4178339910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:823

約数の個数: 128

約数和(自身を含む): 11287267200

約数和(自身を除く): 7108927290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 241, 270, 314, 409, 471, 482, 723, 785, 818, 942, 1205, 1227, 1413, 1446, 1570, 2045, 2169, 2355, 2410, 2454, 2826, 3615, 3681, 4090, 4239, 4338, 4710, 6135, 6507, 7065, 7230, 7362, 8478, 10845, 11043, 12270, 13014, 14130, 18405, 21195, 21690, 22086, 32535, 36810, 37837, 42390, 55215, 64213, 65070, 75674, 98569, 110430, 113511, 128426, 189185, 192639, 197138, 227022, 295707, 321065, 340533, 378370, 385278, 492845, 567555, 577917, 591414, 642130, 681066, 887121, 963195, 985690, 1021599, 1135110, 1155834, 1478535, 1702665, 1733751, 1774242, 1926390, 2043198, 2661363, 2889585, 2957070, 3405330, 3467502, 4435605, 5107995, 5322726, 5779170, 8668755, 8871210, 10215990, 13306815, 15475333, 17337510, 26613630, 30950666, 46425999, 77376665, 92851998, 139277997, 154753330, 232129995, 278555994, 417833991, 464259990, 696389985, 835667982, 1392779970, 2089169955, 4178339910]

約数ペア:

[(1, 4178339910), (2, 2089169955), (3, 1392779970), (5, 835667982), (6, 696389985), (9, 464259990), (10, 417833991), (15, 278555994), (18, 232129995), (27, 154753330), (30, 139277997), (45, 92851998), (54, 77376665), (90, 46425999), (135, 30950666), (157, 26613630), (241, 17337510), (270, 15475333), (314, 13306815), (409, 10215990), (471, 8871210), (482, 8668755), (723, 5779170), (785, 5322726), (818, 5107995), (942, 4435605), (1205, 3467502), (1227, 3405330), (1413, 2957070), (1446, 2889585), (1570, 2661363), (2045, 2043198), (2169, 1926390), (2355, 1774242), (2410, 1733751), (2454, 1702665), (2826, 1478535), (3615, 1155834), (3681, 1135110), (4090, 1021599), (4239, 985690), (4338, 963195), (4710, 887121), (6135, 681066), (6507, 642130), (7065, 591414), (7230, 577917), (7362, 567555), (8478, 492845), (10845, 385278), (11043, 378370), (12270, 340533), (13014, 321065), (14130, 295707), (18405, 227022), (21195, 197138), (21690, 192639), (22086, 189185), (32535, 128426), (36810, 113511), (37837, 110430), (42390, 98569), (55215, 75674), (64213, 65070)]