1206358440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 320

約数和(自身を含む): 4356115200

約数和(自身を除く): 3149756760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 53, 56, 60, 70, 79, 84, 98, 105, 106, 120, 140, 147, 158, 159, 168, 196, 210, 212, 237, 245, 265, 280, 294, 316, 318, 343, 371, 392, 395, 420, 424, 474, 490, 530, 553, 588, 632, 636, 686, 735, 742, 790, 795, 840, 948, 980, 1029, 1060, 1106, 1113, 1176, 1185, 1272, 1372, 1470, 1484, 1580, 1590, 1659, 1715, 1855, 1896, 1960, 2058, 2120, 2212, 2226, 2370, 2401, 2597, 2744, 2765, 2940, 2968, 3160, 3180, 3318, 3430, 3710, 3871, 4116, 4187, 4424, 4452, 4740, 4802, 5145, 5194, 5530, 5565, 5880, 6360, 6636, 6860, 7203, 7420, 7742, 7791, 8232, 8295, 8374, 8904, 9480, 9604, 10290, 10388, 11060, 11130, 11613, 12005, 12561, 12985, 13272, 13720, 14406, 14840, 15484, 15582, 16590, 16748, 18179, 19208, 19355, 20580, 20776, 20935, 22120, 22260, 23226, 24010, 25122, 25970, 27097, 28812, 29309, 30968, 31164, 33180, 33496, 36015, 36358, 38710, 38955, 41160, 41870, 44520, 46452, 48020, 50244, 51940, 54194, 54537, 57624, 58065, 58618, 62328, 62805, 66360, 72030, 72716, 77420, 77910, 81291, 83740, 87927, 90895, 92904, 96040, 100488, 103880, 108388, 109074, 116130, 117236, 125610, 127253, 135485, 144060, 145432, 146545, 154840, 155820, 162582, 167480, 175854, 181790, 189679, 205163, 216776, 218148, 232260, 234472, 251220, 254506, 270970, 272685, 288120, 293090, 311640, 325164, 351708, 363580, 379358, 381759, 406455, 410326, 436296, 439635, 464520, 502440, 509012, 541940, 545370, 569037, 586180, 615489, 636265, 650328, 703416, 727160, 758716, 763518, 812910, 820652, 879270, 948395, 1018024, 1025815, 1083880, 1090740, 1138074, 1172360, 1230978, 1272530, 1436141, 1517432, 1527036, 1625820, 1641304, 1758540, 1896790, 1908795, 2051630, 2181480, 2276148, 2461956, 2545060, 2845185, 2872282, 3054072, 3077445, 3251640, 3517080, 3793580, 3817590, 4103260, 4308423, 4552296, 4923912, 5090120, 5690370, 5744564, 6154890, 7180705, 7587160, 7635180, 8206520, 8616846, 10052987, 11380740, 11489128, 12309780, 14361410, 15270360, 17233692, 20105974, 21542115, 22761480, 24619560, 28722820, 30158961, 34467384, 40211948, 43084230, 50264935, 57445640, 60317922, 80423896, 86168460, 100529870, 120635844, 150794805, 172336920, 201059740, 241271688, 301589610, 402119480, 603179220, 1206358440]

約数ペア:

[(1, 1206358440), (2, 603179220), (3, 402119480), (4, 301589610), (5, 241271688), (6, 201059740), (7, 172336920), (8, 150794805), (10, 120635844), (12, 100529870), (14, 86168460), (15, 80423896), (20, 60317922), (21, 57445640), (24, 50264935), (28, 43084230), (30, 40211948), (35, 34467384), (40, 30158961), (42, 28722820), (49, 24619560), (53, 22761480), (56, 21542115), (60, 20105974), (70, 17233692), (79, 15270360), (84, 14361410), (98, 12309780), (105, 11489128), (106, 11380740), (120, 10052987), (140, 8616846), (147, 8206520), (158, 7635180), (159, 7587160), (168, 7180705), (196, 6154890), (210, 5744564), (212, 5690370), (237, 5090120), (245, 4923912), (265, 4552296), (280, 4308423), (294, 4103260), (316, 3817590), (318, 3793580), (343, 3517080), (371, 3251640), (392, 3077445), (395, 3054072), (420, 2872282), (424, 2845185), (474, 2545060), (490, 2461956), (530, 2276148), (553, 2181480), (588, 2051630), (632, 1908795), (636, 1896790), (686, 1758540), (735, 1641304), (742, 1625820), (790, 1527036), (795, 1517432), (840, 1436141), (948, 1272530), (980, 1230978), (1029, 1172360), (1060, 1138074), (1106, 1090740), (1113, 1083880), (1176, 1025815), (1185, 1018024), (1272, 948395), (1372, 879270), (1470, 820652), (1484, 812910), (1580, 763518), (1590, 758716), (1659, 727160), (1715, 703416), (1855, 650328), (1896, 636265), (1960, 615489), (2058, 586180), (2120, 569037), (2212, 545370), (2226, 541940), (2370, 509012), (2401, 502440), (2597, 464520), (2744, 439635), (2765, 436296), (2940, 410326), (2968, 406455), (3160, 381759), (3180, 379358), (3318, 363580), (3430, 351708), (3710, 325164), (3871, 311640), (4116, 293090), (4187, 288120), (4424, 272685), (4452, 270970), (4740, 254506), (4802, 251220), (5145, 234472), (5194, 232260), (5530, 218148), (5565, 216776), (5880, 205163), (6360, 189679), (6636, 181790), (6860, 175854), (7203, 167480), (7420, 162582), (7742, 155820), (7791, 154840), (8232, 146545), (8295, 145432), (8374, 144060), (8904, 135485), (9480, 127253), (9604, 125610), (10290, 117236), (10388, 116130), (11060, 109074), (11130, 108388), (11613, 103880), (12005, 100488), (12561, 96040), (12985, 92904), (13272, 90895), (13720, 87927), (14406, 83740), (14840, 81291), (15484, 77910), (15582, 77420), (16590, 72716), (16748, 72030), (18179, 66360), (19208, 62805), (19355, 62328), (20580, 58618), (20776, 58065), (20935, 57624), (22120, 54537), (22260, 54194), (23226, 51940), (24010, 50244), (25122, 48020), (25970, 46452), (27097, 44520), (28812, 41870), (29309, 41160), (30968, 38955), (31164, 38710), (33180, 36358), (33496, 36015)]