61886083840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{30427}}^1$

素因数の和:30682

約数の個数: 144

約数和(自身を含む): 170165060352

約数和(自身を除く): 108278976512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 227, 256, 280, 320, 448, 454, 560, 640, 896, 908, 1120, 1135, 1280, 1589, 1792, 1816, 2240, 2270, 3178, 3632, 4480, 4540, 6356, 7264, 7945, 8960, 9080, 12712, 14528, 15890, 18160, 25424, 29056, 30427, 31780, 36320, 50848, 58112, 60854, 63560, 72640, 101696, 121708, 127120, 145280, 152135, 203392, 212989, 243416, 254240, 290560, 304270, 406784, 425978, 486832, 508480, 608540, 851956, 973664, 1016960, 1064945, 1217080, 1703912, 1947328, 2033920, 2129890, 2434160, 3407824, 3894656, 4259780, 4868320, 6815648, 6906929, 7789312, 8519560, 9736640, 13631296, 13813858, 17039120, 19473280, 27262592, 27627716, 34078240, 34534645, 38946560, 48348503, 54525184, 55255432, 68156480, 69069290, 96697006, 110510864, 136312960, 138138580, 193394012, 221021728, 241742515, 272625920, 276277160, 386788024, 442043456, 483485030, 552554320, 773576048, 884086912, 966970060, 1105108640, 1547152096, 1768173824, 1933940120, 2210217280, 3094304192, 3867880240, 4420434560, 6188608384, 7735760480, 8840869120, 12377216768, 15471520960, 30943041920, 61886083840]

約数ペア:

[(1, 61886083840), (2, 30943041920), (4, 15471520960), (5, 12377216768), (7, 8840869120), (8, 7735760480), (10, 6188608384), (14, 4420434560), (16, 3867880240), (20, 3094304192), (28, 2210217280), (32, 1933940120), (35, 1768173824), (40, 1547152096), (56, 1105108640), (64, 966970060), (70, 884086912), (80, 773576048), (112, 552554320), (128, 483485030), (140, 442043456), (160, 386788024), (224, 276277160), (227, 272625920), (256, 241742515), (280, 221021728), (320, 193394012), (448, 138138580), (454, 136312960), (560, 110510864), (640, 96697006), (896, 69069290), (908, 68156480), (1120, 55255432), (1135, 54525184), (1280, 48348503), (1589, 38946560), (1792, 34534645), (1816, 34078240), (2240, 27627716), (2270, 27262592), (3178, 19473280), (3632, 17039120), (4480, 13813858), (4540, 13631296), (6356, 9736640), (7264, 8519560), (7945, 7789312), (8960, 6906929), (9080, 6815648), (12712, 4868320), (14528, 4259780), (15890, 3894656), (18160, 3407824), (25424, 2434160), (29056, 2129890), (30427, 2033920), (31780, 1947328), (36320, 1703912), (50848, 1217080), (58112, 1064945), (60854, 1016960), (63560, 973664), (72640, 851956), (101696, 608540), (121708, 508480), (127120, 486832), (145280, 425978), (152135, 406784), (203392, 304270), (212989, 290560), (243416, 254240)]