37798889180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:856

約数の個数: 192

約数和(自身を含む): 91763280000

約数和(自身を除く): 53964390820

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 89, 95, 130, 149, 178, 190, 247, 260, 298, 356, 380, 445, 494, 577, 596, 745, 890, 988, 1154, 1157, 1235, 1490, 1691, 1780, 1937, 2308, 2314, 2470, 2831, 2885, 2980, 3382, 3874, 4628, 4940, 5662, 5770, 5785, 6764, 7501, 7748, 8455, 9685, 10963, 11324, 11540, 11570, 13261, 14155, 15002, 16910, 19370, 21926, 21983, 23140, 26522, 28310, 30004, 33820, 36803, 37505, 38740, 43852, 43966, 51353, 53044, 54815, 56620, 66305, 73606, 75010, 85973, 87932, 102706, 109630, 109915, 132610, 142519, 147212, 150020, 171946, 172393, 184015, 205412, 219260, 219830, 251959, 256765, 265220, 285038, 343892, 344786, 368030, 429865, 439660, 503918, 513530, 570076, 667589, 689572, 712595, 736060, 859730, 861965, 975707, 1007836, 1027060, 1117649, 1259795, 1335178, 1425190, 1633487, 1719460, 1723930, 1951414, 2235298, 2519590, 2670356, 2850380, 3266974, 3275467, 3337945, 3447860, 3902828, 4470596, 4878535, 5039180, 5588245, 6533948, 6550934, 6675890, 7651597, 8167435, 9757070, 11176490, 12684191, 13101868, 13351780, 15303194, 16334870, 16377335, 19514140, 21235331, 22352980, 25368382, 30606388, 32669740, 32754670, 38257985, 42470662, 50736764, 63420955, 65509340, 76515970, 84941324, 99470761, 106176655, 126841910, 145380343, 153031940, 198941522, 212353310, 253683820, 290760686, 397883044, 424706620, 497353805, 581521372, 726901715, 994707610, 1453803430, 1889944459, 1989415220, 2907606860, 3779888918, 7559777836, 9449722295, 18899444590, 37798889180]

約数ペア:

[(1, 37798889180), (2, 18899444590), (4, 9449722295), (5, 7559777836), (10, 3779888918), (13, 2907606860), (19, 1989415220), (20, 1889944459), (26, 1453803430), (38, 994707610), (52, 726901715), (65, 581521372), (76, 497353805), (89, 424706620), (95, 397883044), (130, 290760686), (149, 253683820), (178, 212353310), (190, 198941522), (247, 153031940), (260, 145380343), (298, 126841910), (356, 106176655), (380, 99470761), (445, 84941324), (494, 76515970), (577, 65509340), (596, 63420955), (745, 50736764), (890, 42470662), (988, 38257985), (1154, 32754670), (1157, 32669740), (1235, 30606388), (1490, 25368382), (1691, 22352980), (1780, 21235331), (1937, 19514140), (2308, 16377335), (2314, 16334870), (2470, 15303194), (2831, 13351780), (2885, 13101868), (2980, 12684191), (3382, 11176490), (3874, 9757070), (4628, 8167435), (4940, 7651597), (5662, 6675890), (5770, 6550934), (5785, 6533948), (6764, 5588245), (7501, 5039180), (7748, 4878535), (8455, 4470596), (9685, 3902828), (10963, 3447860), (11324, 3337945), (11540, 3275467), (11570, 3266974), (13261, 2850380), (14155, 2670356), (15002, 2519590), (16910, 2235298), (19370, 1951414), (21926, 1723930), (21983, 1719460), (23140, 1633487), (26522, 1425190), (28310, 1335178), (30004, 1259795), (33820, 1117649), (36803, 1027060), (37505, 1007836), (38740, 975707), (43852, 861965), (43966, 859730), (51353, 736060), (53044, 712595), (54815, 689572), (56620, 667589), (66305, 570076), (73606, 513530), (75010, 503918), (85973, 439660), (87932, 429865), (102706, 368030), (109630, 344786), (109915, 343892), (132610, 285038), (142519, 265220), (147212, 256765), (150020, 251959), (171946, 219830), (172393, 219260), (184015, 205412)]