21914400000

素因数分解:

$2^8\times 3^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 432

約数和(自身を含む): 76261868928

約数和(自身を除く): 54347468928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 128, 138, 150, 160, 184, 192, 200, 230, 240, 250, 256, 276, 300, 320, 345, 368, 375, 384, 397, 400, 460, 480, 500, 552, 575, 600, 625, 640, 690, 736, 750, 768, 794, 800, 920, 960, 1000, 1104, 1150, 1191, 1200, 1250, 1280, 1380, 1472, 1500, 1588, 1600, 1725, 1840, 1875, 1920, 1985, 2000, 2208, 2300, 2382, 2400, 2500, 2760, 2875, 2944, 3000, 3125, 3176, 3200, 3450, 3680, 3750, 3840, 3970, 4000, 4416, 4600, 4764, 4800, 5000, 5520, 5750, 5888, 5955, 6000, 6250, 6352, 6400, 6900, 7360, 7500, 7940, 8000, 8625, 8832, 9131, 9200, 9375, 9528, 9600, 9925, 10000, 11040, 11500, 11910, 12000, 12500, 12704, 13800, 14375, 14720, 15000, 15880, 16000, 17250, 17664, 18262, 18400, 18750, 19056, 19200, 19850, 20000, 22080, 23000, 23820, 24000, 25000, 25408, 27393, 27600, 28750, 29440, 29775, 30000, 31760, 32000, 34500, 36524, 36800, 37500, 38112, 39700, 40000, 43125, 44160, 45655, 46000, 47640, 48000, 49625, 50000, 50816, 54786, 55200, 57500, 59550, 60000, 63520, 69000, 71875, 73048, 73600, 75000, 76224, 79400, 80000, 86250, 88320, 91310, 92000, 95280, 96000, 99250, 100000, 101632, 109572, 110400, 115000, 119100, 120000, 127040, 136965, 138000, 143750, 146096, 147200, 148875, 150000, 152448, 158800, 160000, 172500, 182620, 184000, 190560, 198500, 200000, 215625, 219144, 220800, 228275, 230000, 238200, 240000, 248125, 254080, 273930, 276000, 287500, 292192, 297750, 300000, 304896, 317600, 345000, 365240, 368000, 381120, 397000, 400000, 431250, 438288, 441600, 456550, 460000, 476400, 480000, 496250, 508160, 547860, 552000, 575000, 584384, 595500, 600000, 635200, 684825, 690000, 730480, 736000, 744375, 762240, 794000, 800000, 862500, 876576, 913100, 920000, 952800, 992500, 1095720, 1104000, 1141375, 1150000, 1168768, 1191000, 1200000, 1240625, 1270400, 1369650, 1380000, 1460960, 1488750, 1524480, 1588000, 1725000, 1753152, 1826200, 1840000, 1905600, 1985000, 2191440, 2208000, 2282750, 2300000, 2337536, 2382000, 2400000, 2481250, 2540800, 2739300, 2760000, 2921920, 2977500, 3176000, 3424125, 3450000, 3506304, 3652400, 3680000, 3721875, 3811200, 3970000, 4382880, 4565500, 4600000, 4764000, 4962500, 5478600, 5520000, 5706875, 5843840, 5955000, 6352000, 6848250, 6900000, 7012608, 7304800, 7443750, 7622400, 7940000, 8765760, 9131000, 9200000, 9528000, 9925000, 10957200, 11040000, 11413750, 11687680, 11910000, 12704000, 13696500, 13800000, 14609600, 14887500, 15880000, 17120625, 17531520, 18262000, 18400000, 19056000, 19850000, 21914400, 22827500, 23820000, 27393000, 27600000, 28534375, 29219200, 29775000, 31760000, 34241250, 35063040, 36524000, 38112000, 39700000, 43828800, 45655000, 47640000, 54786000, 55200000, 57068750, 58438400, 59550000, 63520000, 68482500, 73048000, 79400000, 85603125, 87657600, 91310000, 95280000, 109572000, 114137500, 119100000, 136965000, 146096000, 158800000, 171206250, 175315200, 182620000, 190560000, 219144000, 228275000, 238200000, 273930000, 292192000, 317600000, 342412500, 365240000, 438288000, 456550000, 476400000, 547860000, 684825000, 730480000, 876576000, 913100000, 952800000, 1095720000, 1369650000, 1460960000, 1826200000, 2191440000, 2739300000, 3652400000, 4382880000, 5478600000, 7304800000, 10957200000, 21914400000]

約数ペア:

[(1, 21914400000), (2, 10957200000), (3, 7304800000), (4, 5478600000), (5, 4382880000), (6, 3652400000), (8, 2739300000), (10, 2191440000), (12, 1826200000), (15, 1460960000), (16, 1369650000), (20, 1095720000), (23, 952800000), (24, 913100000), (25, 876576000), (30, 730480000), (32, 684825000), (40, 547860000), (46, 476400000), (48, 456550000), (50, 438288000), (60, 365240000), (64, 342412500), (69, 317600000), (75, 292192000), (80, 273930000), (92, 238200000), (96, 228275000), (100, 219144000), (115, 190560000), (120, 182620000), (125, 175315200), (128, 171206250), (138, 158800000), (150, 146096000), (160, 136965000), (184, 119100000), (192, 114137500), (200, 109572000), (230, 95280000), (240, 91310000), (250, 87657600), (256, 85603125), (276, 79400000), (300, 73048000), (320, 68482500), (345, 63520000), (368, 59550000), (375, 58438400), (384, 57068750), (397, 55200000), (400, 54786000), (460, 47640000), (480, 45655000), (500, 43828800), (552, 39700000), (575, 38112000), (600, 36524000), (625, 35063040), (640, 34241250), (690, 31760000), (736, 29775000), (750, 29219200), (768, 28534375), (794, 27600000), (800, 27393000), (920, 23820000), (960, 22827500), (1000, 21914400), (1104, 19850000), (1150, 19056000), (1191, 18400000), (1200, 18262000), (1250, 17531520), (1280, 17120625), (1380, 15880000), (1472, 14887500), (1500, 14609600), (1588, 13800000), (1600, 13696500), (1725, 12704000), (1840, 11910000), (1875, 11687680), (1920, 11413750), (1985, 11040000), (2000, 10957200), (2208, 9925000), (2300, 9528000), (2382, 9200000), (2400, 9131000), (2500, 8765760), (2760, 7940000), (2875, 7622400), (2944, 7443750), (3000, 7304800), (3125, 7012608), (3176, 6900000), (3200, 6848250), (3450, 6352000), (3680, 5955000), (3750, 5843840), (3840, 5706875), (3970, 5520000), (4000, 5478600), (4416, 4962500), (4600, 4764000), (4764, 4600000), (4800, 4565500), (5000, 4382880), (5520, 3970000), (5750, 3811200), (5888, 3721875), (5955, 3680000), (6000, 3652400), (6250, 3506304), (6352, 3450000), (6400, 3424125), (6900, 3176000), (7360, 2977500), (7500, 2921920), (7940, 2760000), (8000, 2739300), (8625, 2540800), (8832, 2481250), (9131, 2400000), (9200, 2382000), (9375, 2337536), (9528, 2300000), (9600, 2282750), (9925, 2208000), (10000, 2191440), (11040, 1985000), (11500, 1905600), (11910, 1840000), (12000, 1826200), (12500, 1753152), (12704, 1725000), (13800, 1588000), (14375, 1524480), (14720, 1488750), (15000, 1460960), (15880, 1380000), (16000, 1369650), (17250, 1270400), (17664, 1240625), (18262, 1200000), (18400, 1191000), (18750, 1168768), (19056, 1150000), (19200, 1141375), (19850, 1104000), (20000, 1095720), (22080, 992500), (23000, 952800), (23820, 920000), (24000, 913100), (25000, 876576), (25408, 862500), (27393, 800000), (27600, 794000), (28750, 762240), (29440, 744375), (29775, 736000), (30000, 730480), (31760, 690000), (32000, 684825), (34500, 635200), (36524, 600000), (36800, 595500), (37500, 584384), (38112, 575000), (39700, 552000), (40000, 547860), (43125, 508160), (44160, 496250), (45655, 480000), (46000, 476400), (47640, 460000), (48000, 456550), (49625, 441600), (50000, 438288), (50816, 431250), (54786, 400000), (55200, 397000), (57500, 381120), (59550, 368000), (60000, 365240), (63520, 345000), (69000, 317600), (71875, 304896), (73048, 300000), (73600, 297750), (75000, 292192), (76224, 287500), (79400, 276000), (80000, 273930), (86250, 254080), (88320, 248125), (91310, 240000), (92000, 238200), (95280, 230000), (96000, 228275), (99250, 220800), (100000, 219144), (101632, 215625), (109572, 200000), (110400, 198500), (115000, 190560), (119100, 184000), (120000, 182620), (127040, 172500), (136965, 160000), (138000, 158800), (143750, 152448), (146096, 150000), (147200, 148875)]