2019690710040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{727}}^1\times {\mathrm{40123}}^1$

素因数の和:41441

約数の個数: 128

約数和(自身を含む): 6078073397760

約数和(自身を除く): 4058382687720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 577, 727, 1154, 1454, 1731, 2181, 2308, 2885, 2908, 3462, 3635, 4362, 4616, 5770, 5816, 6924, 7270, 8655, 8724, 10905, 11540, 13848, 14540, 17310, 17448, 21810, 23080, 29080, 34620, 40123, 43620, 69240, 80246, 87240, 120369, 160492, 200615, 240738, 320984, 401230, 419479, 481476, 601845, 802460, 838958, 962952, 1203690, 1258437, 1604920, 1677916, 2097395, 2407380, 2516874, 3355832, 4194790, 4814760, 5033748, 6292185, 8389580, 10067496, 12584370, 16779160, 23150971, 25168740, 29169421, 46301942, 50337480, 58338842, 69452913, 87508263, 92603884, 115754855, 116677684, 138905826, 145847105, 175016526, 185207768, 231509710, 233355368, 277811652, 291694210, 347264565, 350033052, 437541315, 463019420, 555623304, 583388420, 694529130, 700066104, 875082630, 926038840, 1166776840, 1389058260, 1750165260, 2778116520, 3500330520, 16830755917, 33661511834, 50492267751, 67323023668, 84153779585, 100984535502, 134646047336, 168307559170, 201969071004, 252461338755, 336615118340, 403938142008, 504922677510, 673230236680, 1009845355020, 2019690710040]

約数ペア:

[(1, 2019690710040), (2, 1009845355020), (3, 673230236680), (4, 504922677510), (5, 403938142008), (6, 336615118340), (8, 252461338755), (10, 201969071004), (12, 168307559170), (15, 134646047336), (20, 100984535502), (24, 84153779585), (30, 67323023668), (40, 50492267751), (60, 33661511834), (120, 16830755917), (577, 3500330520), (727, 2778116520), (1154, 1750165260), (1454, 1389058260), (1731, 1166776840), (2181, 926038840), (2308, 875082630), (2885, 700066104), (2908, 694529130), (3462, 583388420), (3635, 555623304), (4362, 463019420), (4616, 437541315), (5770, 350033052), (5816, 347264565), (6924, 291694210), (7270, 277811652), (8655, 233355368), (8724, 231509710), (10905, 185207768), (11540, 175016526), (13848, 145847105), (14540, 138905826), (17310, 116677684), (17448, 115754855), (21810, 92603884), (23080, 87508263), (29080, 69452913), (34620, 58338842), (40123, 50337480), (43620, 46301942), (69240, 29169421), (80246, 25168740), (87240, 23150971), (120369, 16779160), (160492, 12584370), (200615, 10067496), (240738, 8389580), (320984, 6292185), (401230, 5033748), (419479, 4814760), (481476, 4194790), (601845, 3355832), (802460, 2516874), (838958, 2407380), (962952, 2097395), (1203690, 1677916), (1258437, 1604920)]