2912768040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{743}}^1$

素因数の和:1136

約数の個数: 256

約数和(自身を含む): 10799308800

約数和(自身を除く): 7886540760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 359, 364, 390, 420, 455, 520, 546, 718, 728, 743, 780, 840, 910, 1077, 1092, 1365, 1436, 1486, 1560, 1795, 1820, 2154, 2184, 2229, 2513, 2730, 2872, 2972, 3590, 3640, 3715, 4308, 4458, 4667, 5026, 5201, 5385, 5460, 5944, 7180, 7430, 7539, 8616, 8916, 9334, 9659, 10052, 10402, 10770, 10920, 11145, 12565, 14001, 14360, 14860, 15078, 15603, 17832, 18668, 19318, 20104, 20804, 21540, 22290, 23335, 25130, 26005, 28002, 28977, 29720, 30156, 31206, 32669, 37336, 37695, 38636, 41608, 43080, 44580, 46670, 48295, 50260, 52010, 56004, 57954, 60312, 62412, 65338, 67613, 70005, 75390, 77272, 78015, 89160, 93340, 96590, 98007, 100520, 104020, 112008, 115908, 124824, 130676, 135226, 140010, 144885, 150780, 156030, 163345, 186680, 193180, 196014, 202839, 208040, 231816, 261352, 266737, 270452, 280020, 289770, 301560, 312060, 326690, 338065, 386360, 392028, 405678, 490035, 533474, 540904, 560040, 579540, 624120, 653380, 676130, 784056, 800211, 811356, 980070, 1014195, 1066948, 1159080, 1306760, 1333685, 1352260, 1600422, 1622712, 1867159, 1960140, 2028390, 2133896, 2667370, 2704520, 3200844, 3467581, 3734318, 3920280, 4001055, 4056780, 5334740, 5601477, 6401688, 6935162, 7468636, 8002110, 8113560, 9335795, 10402743, 10669480, 11202954, 13870324, 14937272, 16004220, 17337905, 18671590, 20805486, 22405908, 24273067, 27740648, 28007385, 32008440, 34675810, 37343180, 41610972, 44811816, 48546134, 52013715, 56014770, 69351620, 72819201, 74686360, 83221944, 97092268, 104027430, 112029540, 121365335, 138703240, 145638402, 194184536, 208054860, 224059080, 242730670, 291276804, 364096005, 416109720, 485461340, 582553608, 728192010, 970922680, 1456384020, 2912768040]

約数ペア:

[(1, 2912768040), (2, 1456384020), (3, 970922680), (4, 728192010), (5, 582553608), (6, 485461340), (7, 416109720), (8, 364096005), (10, 291276804), (12, 242730670), (13, 224059080), (14, 208054860), (15, 194184536), (20, 145638402), (21, 138703240), (24, 121365335), (26, 112029540), (28, 104027430), (30, 97092268), (35, 83221944), (39, 74686360), (40, 72819201), (42, 69351620), (52, 56014770), (56, 52013715), (60, 48546134), (65, 44811816), (70, 41610972), (78, 37343180), (84, 34675810), (91, 32008440), (104, 28007385), (105, 27740648), (120, 24273067), (130, 22405908), (140, 20805486), (156, 18671590), (168, 17337905), (182, 16004220), (195, 14937272), (210, 13870324), (260, 11202954), (273, 10669480), (280, 10402743), (312, 9335795), (359, 8113560), (364, 8002110), (390, 7468636), (420, 6935162), (455, 6401688), (520, 5601477), (546, 5334740), (718, 4056780), (728, 4001055), (743, 3920280), (780, 3734318), (840, 3467581), (910, 3200844), (1077, 2704520), (1092, 2667370), (1365, 2133896), (1436, 2028390), (1486, 1960140), (1560, 1867159), (1795, 1622712), (1820, 1600422), (2154, 1352260), (2184, 1333685), (2229, 1306760), (2513, 1159080), (2730, 1066948), (2872, 1014195), (2972, 980070), (3590, 811356), (3640, 800211), (3715, 784056), (4308, 676130), (4458, 653380), (4667, 624120), (5026, 579540), (5201, 560040), (5385, 540904), (5460, 533474), (5944, 490035), (7180, 405678), (7430, 392028), (7539, 386360), (8616, 338065), (8916, 326690), (9334, 312060), (9659, 301560), (10052, 289770), (10402, 280020), (10770, 270452), (10920, 266737), (11145, 261352), (12565, 231816), (14001, 208040), (14360, 202839), (14860, 196014), (15078, 193180), (15603, 186680), (17832, 163345), (18668, 156030), (19318, 150780), (20104, 144885), (20804, 140010), (21540, 135226), (22290, 130676), (23335, 124824), (25130, 115908), (26005, 112008), (28002, 104020), (28977, 100520), (29720, 98007), (30156, 96590), (31206, 93340), (32669, 89160), (37336, 78015), (37695, 77272), (38636, 75390), (41608, 70005), (43080, 67613), (44580, 65338), (46670, 62412), (48295, 60312), (50260, 57954), (52010, 56004)]