19103671260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{11299}}^1$

素因数の和:11449

約数の個数: 192

約数和(自身を含む): 61963776000

約数和(自身を除く): 42860104740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 101, 108, 124, 135, 155, 180, 186, 202, 270, 279, 303, 310, 372, 404, 465, 505, 540, 558, 606, 620, 837, 909, 930, 1010, 1116, 1212, 1395, 1515, 1674, 1818, 1860, 2020, 2727, 2790, 3030, 3131, 3348, 3636, 4185, 4545, 5454, 5580, 6060, 6262, 8370, 9090, 9393, 10908, 11299, 12524, 13635, 15655, 16740, 18180, 18786, 22598, 27270, 28179, 31310, 33897, 37572, 45196, 46965, 54540, 56358, 56495, 62620, 67794, 84537, 93930, 101691, 112716, 112990, 135588, 140895, 169074, 169485, 187860, 203382, 225980, 281790, 305073, 338148, 338970, 350269, 406764, 422685, 508455, 563580, 610146, 677940, 700538, 845370, 1016910, 1050807, 1141199, 1220292, 1401076, 1525365, 1690740, 1751345, 2033820, 2101614, 2282398, 3050730, 3152421, 3423597, 3502690, 4203228, 4564796, 5254035, 5705995, 6101460, 6304842, 6847194, 7005380, 9457263, 10270791, 10508070, 11411990, 12609684, 13694388, 15762105, 17117985, 18914526, 20541582, 21016140, 22823980, 30812373, 31524210, 34235970, 35377169, 37829052, 41083164, 47286315, 51353955, 61624746, 63048420, 68471940, 70754338, 94572630, 102707910, 106131507, 123249492, 141508676, 154061865, 176885845, 189145260, 205415820, 212263014, 308123730, 318394521, 353771690, 424526028, 530657535, 616247460, 636789042, 707543380, 955183563, 1061315070, 1273578084, 1591972605, 1910367126, 2122630140, 3183945210, 3820734252, 4775917815, 6367890420, 9551835630, 19103671260]

約数ペア:

[(1, 19103671260), (2, 9551835630), (3, 6367890420), (4, 4775917815), (5, 3820734252), (6, 3183945210), (9, 2122630140), (10, 1910367126), (12, 1591972605), (15, 1273578084), (18, 1061315070), (20, 955183563), (27, 707543380), (30, 636789042), (31, 616247460), (36, 530657535), (45, 424526028), (54, 353771690), (60, 318394521), (62, 308123730), (90, 212263014), (93, 205415820), (101, 189145260), (108, 176885845), (124, 154061865), (135, 141508676), (155, 123249492), (180, 106131507), (186, 102707910), (202, 94572630), (270, 70754338), (279, 68471940), (303, 63048420), (310, 61624746), (372, 51353955), (404, 47286315), (465, 41083164), (505, 37829052), (540, 35377169), (558, 34235970), (606, 31524210), (620, 30812373), (837, 22823980), (909, 21016140), (930, 20541582), (1010, 18914526), (1116, 17117985), (1212, 15762105), (1395, 13694388), (1515, 12609684), (1674, 11411990), (1818, 10508070), (1860, 10270791), (2020, 9457263), (2727, 7005380), (2790, 6847194), (3030, 6304842), (3131, 6101460), (3348, 5705995), (3636, 5254035), (4185, 4564796), (4545, 4203228), (5454, 3502690), (5580, 3423597), (6060, 3152421), (6262, 3050730), (8370, 2282398), (9090, 2101614), (9393, 2033820), (10908, 1751345), (11299, 1690740), (12524, 1525365), (13635, 1401076), (15655, 1220292), (16740, 1141199), (18180, 1050807), (18786, 1016910), (22598, 845370), (27270, 700538), (28179, 677940), (31310, 610146), (33897, 563580), (37572, 508455), (45196, 422685), (46965, 406764), (54540, 350269), (56358, 338970), (56495, 338148), (62620, 305073), (67794, 281790), (84537, 225980), (93930, 203382), (101691, 187860), (112716, 169485), (112990, 169074), (135588, 140895)]