4333376740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21157}}^1$

素因数の和:21210

約数の個数: 144

約数和(自身を含む): 12156540480

約数和(自身を除く): 7823163740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 49, 55, 70, 76, 77, 95, 98, 110, 133, 140, 154, 190, 196, 209, 220, 245, 266, 308, 380, 385, 418, 490, 532, 539, 665, 770, 836, 931, 980, 1045, 1078, 1330, 1463, 1540, 1862, 2090, 2156, 2660, 2695, 2926, 3724, 4180, 4655, 5390, 5852, 7315, 9310, 10241, 10780, 14630, 18620, 20482, 21157, 29260, 40964, 42314, 51205, 84628, 102410, 105785, 148099, 204820, 211570, 232727, 296198, 401983, 423140, 465454, 592396, 740495, 803966, 930908, 1036693, 1163635, 1480990, 1607932, 1629089, 2009915, 2073386, 2327270, 2813881, 2961980, 3258178, 4019830, 4146772, 4421813, 4654540, 5183465, 5627762, 6516356, 8039660, 8145445, 8843626, 10366930, 11255524, 11403623, 14069405, 16290890, 17687252, 19697167, 20733860, 22109065, 22807246, 28138810, 30952691, 32581780, 39394334, 44218130, 45614492, 56277620, 57018115, 61905382, 78788668, 88436260, 98485835, 114036230, 123810764, 154763455, 196971670, 216668837, 228072460, 309526910, 393943340, 433337674, 619053820, 866675348, 1083344185, 2166688370, 4333376740]

約数ペア:

[(1, 4333376740), (2, 2166688370), (4, 1083344185), (5, 866675348), (7, 619053820), (10, 433337674), (11, 393943340), (14, 309526910), (19, 228072460), (20, 216668837), (22, 196971670), (28, 154763455), (35, 123810764), (38, 114036230), (44, 98485835), (49, 88436260), (55, 78788668), (70, 61905382), (76, 57018115), (77, 56277620), (95, 45614492), (98, 44218130), (110, 39394334), (133, 32581780), (140, 30952691), (154, 28138810), (190, 22807246), (196, 22109065), (209, 20733860), (220, 19697167), (245, 17687252), (266, 16290890), (308, 14069405), (380, 11403623), (385, 11255524), (418, 10366930), (490, 8843626), (532, 8145445), (539, 8039660), (665, 6516356), (770, 5627762), (836, 5183465), (931, 4654540), (980, 4421813), (1045, 4146772), (1078, 4019830), (1330, 3258178), (1463, 2961980), (1540, 2813881), (1862, 2327270), (2090, 2073386), (2156, 2009915), (2660, 1629089), (2695, 1607932), (2926, 1480990), (3724, 1163635), (4180, 1036693), (4655, 930908), (5390, 803966), (5852, 740495), (7315, 592396), (9310, 465454), (10241, 423140), (10780, 401983), (14630, 296198), (18620, 232727), (20482, 211570), (21157, 204820), (29260, 148099), (40964, 105785), (42314, 102410), (51205, 84628)]