20132198400

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2473}}^1$

素因数の和:2561

約数の個数: 288

約数和(自身を含む): 67837376880

約数和(自身を除く): 47705178480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 128, 150, 159, 160, 192, 200, 212, 240, 256, 265, 300, 318, 320, 384, 400, 424, 480, 512, 530, 600, 636, 640, 768, 795, 800, 848, 960, 1024, 1060, 1200, 1272, 1280, 1325, 1536, 1590, 1600, 1696, 1920, 2048, 2120, 2400, 2473, 2544, 2560, 2650, 3072, 3180, 3200, 3392, 3840, 3975, 4240, 4800, 4946, 5088, 5120, 5300, 6144, 6360, 6400, 6784, 7419, 7680, 7950, 8480, 9600, 9892, 10176, 10240, 10600, 12365, 12720, 12800, 13568, 14838, 15360, 15900, 16960, 19200, 19784, 20352, 21200, 24730, 25440, 25600, 27136, 29676, 30720, 31800, 33920, 37095, 38400, 39568, 40704, 42400, 49460, 50880, 51200, 54272, 59352, 61825, 63600, 67840, 74190, 76800, 79136, 81408, 84800, 98920, 101760, 108544, 118704, 123650, 127200, 131069, 135680, 148380, 153600, 158272, 162816, 169600, 185475, 197840, 203520, 237408, 247300, 254400, 262138, 271360, 296760, 316544, 325632, 339200, 370950, 393207, 395680, 407040, 474816, 494600, 508800, 524276, 542720, 593520, 633088, 655345, 678400, 741900, 786414, 791360, 814080, 949632, 989200, 1017600, 1048552, 1187040, 1266176, 1310690, 1356800, 1483800, 1572828, 1582720, 1628160, 1899264, 1966035, 1978400, 2035200, 2097104, 2374080, 2532352, 2621380, 2713600, 2967600, 3145656, 3165440, 3276725, 3798528, 3932070, 3956800, 4070400, 4194208, 4748160, 5064704, 5242760, 5935200, 6291312, 6330880, 6553450, 7597056, 7864140, 7913600, 8140800, 8388416, 9496320, 9830175, 10485520, 11870400, 12582624, 12661760, 13106900, 15194112, 15728280, 15827200, 16776832, 18992640, 19660350, 20971040, 23740800, 25165248, 25323520, 26213800, 31456560, 31654400, 33553664, 37985280, 39320700, 41942080, 47481600, 50330496, 52427600, 62913120, 63308800, 67107328, 75970560, 78641400, 83884160, 94963200, 100660992, 104855200, 125826240, 126617600, 134214656, 157282800, 167768320, 189926400, 201321984, 209710400, 251652480, 268429312, 314565600, 335536640, 379852800, 402643968, 419420800, 503304960, 629131200, 671073280, 805287936, 838841600, 1006609920, 1258262400, 1342146560, 1677683200, 2013219840, 2516524800, 3355366400, 4026439680, 5033049600, 6710732800, 10066099200, 20132198400]

約数ペア:

[(1, 20132198400), (2, 10066099200), (3, 6710732800), (4, 5033049600), (5, 4026439680), (6, 3355366400), (8, 2516524800), (10, 2013219840), (12, 1677683200), (15, 1342146560), (16, 1258262400), (20, 1006609920), (24, 838841600), (25, 805287936), (30, 671073280), (32, 629131200), (40, 503304960), (48, 419420800), (50, 402643968), (53, 379852800), (60, 335536640), (64, 314565600), (75, 268429312), (80, 251652480), (96, 209710400), (100, 201321984), (106, 189926400), (120, 167768320), (128, 157282800), (150, 134214656), (159, 126617600), (160, 125826240), (192, 104855200), (200, 100660992), (212, 94963200), (240, 83884160), (256, 78641400), (265, 75970560), (300, 67107328), (318, 63308800), (320, 62913120), (384, 52427600), (400, 50330496), (424, 47481600), (480, 41942080), (512, 39320700), (530, 37985280), (600, 33553664), (636, 31654400), (640, 31456560), (768, 26213800), (795, 25323520), (800, 25165248), (848, 23740800), (960, 20971040), (1024, 19660350), (1060, 18992640), (1200, 16776832), (1272, 15827200), (1280, 15728280), (1325, 15194112), (1536, 13106900), (1590, 12661760), (1600, 12582624), (1696, 11870400), (1920, 10485520), (2048, 9830175), (2120, 9496320), (2400, 8388416), (2473, 8140800), (2544, 7913600), (2560, 7864140), (2650, 7597056), (3072, 6553450), (3180, 6330880), (3200, 6291312), (3392, 5935200), (3840, 5242760), (3975, 5064704), (4240, 4748160), (4800, 4194208), (4946, 4070400), (5088, 3956800), (5120, 3932070), (5300, 3798528), (6144, 3276725), (6360, 3165440), (6400, 3145656), (6784, 2967600), (7419, 2713600), (7680, 2621380), (7950, 2532352), (8480, 2374080), (9600, 2097104), (9892, 2035200), (10176, 1978400), (10240, 1966035), (10600, 1899264), (12365, 1628160), (12720, 1582720), (12800, 1572828), (13568, 1483800), (14838, 1356800), (15360, 1310690), (15900, 1266176), (16960, 1187040), (19200, 1048552), (19784, 1017600), (20352, 989200), (21200, 949632), (24730, 814080), (25440, 791360), (25600, 786414), (27136, 741900), (29676, 678400), (30720, 655345), (31800, 633088), (33920, 593520), (37095, 542720), (38400, 524276), (39568, 508800), (40704, 494600), (42400, 474816), (49460, 407040), (50880, 395680), (51200, 393207), (54272, 370950), (59352, 339200), (61825, 325632), (63600, 316544), (67840, 296760), (74190, 271360), (76800, 262138), (79136, 254400), (81408, 247300), (84800, 237408), (98920, 203520), (101760, 197840), (108544, 185475), (118704, 169600), (123650, 162816), (127200, 158272), (131069, 153600), (135680, 148380)]