1572180180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2719}}^1$

素因数の和:3173

約数の個数: 96

約数和(自身を含む): 4606156800

約数和(自身を除く): 3033976620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 419, 460, 690, 838, 1257, 1380, 1676, 2095, 2514, 2719, 4190, 5028, 5438, 6285, 8157, 8380, 9637, 10876, 12570, 13595, 16314, 19274, 25140, 27190, 28911, 32628, 38548, 40785, 48185, 54380, 57822, 62537, 81570, 96370, 115644, 125074, 144555, 163140, 187611, 192740, 250148, 289110, 312685, 375222, 578220, 625370, 750444, 938055, 1139261, 1250740, 1876110, 2278522, 3417783, 3752220, 4557044, 5696305, 6835566, 11392610, 13671132, 17088915, 22785220, 26203003, 34177830, 52406006, 68355660, 78609009, 104812012, 131015015, 157218018, 262030030, 314436036, 393045045, 524060060, 786090090, 1572180180]

約数ペア:

[(1, 1572180180), (2, 786090090), (3, 524060060), (4, 393045045), (5, 314436036), (6, 262030030), (10, 157218018), (12, 131015015), (15, 104812012), (20, 78609009), (23, 68355660), (30, 52406006), (46, 34177830), (60, 26203003), (69, 22785220), (92, 17088915), (115, 13671132), (138, 11392610), (230, 6835566), (276, 5696305), (345, 4557044), (419, 3752220), (460, 3417783), (690, 2278522), (838, 1876110), (1257, 1250740), (1380, 1139261), (1676, 938055), (2095, 750444), (2514, 625370), (2719, 578220), (4190, 375222), (5028, 312685), (5438, 289110), (6285, 250148), (8157, 192740), (8380, 187611), (9637, 163140), (10876, 144555), (12570, 125074), (13595, 115644), (16314, 96370), (19274, 81570), (25140, 62537), (27190, 57822), (28911, 54380), (32628, 48185), (38548, 40785)]