15693833220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{28867}}^1$

素因数の和:28950

約数の個数: 192

約数和(自身を含む): 51330537216

約数和(自身を除く): 35636703996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 41, 51, 52, 60, 65, 68, 78, 82, 85, 102, 123, 130, 156, 164, 170, 195, 204, 205, 221, 246, 255, 260, 340, 390, 410, 442, 492, 510, 533, 615, 663, 697, 780, 820, 884, 1020, 1066, 1105, 1230, 1326, 1394, 1599, 2091, 2132, 2210, 2460, 2652, 2665, 2788, 3198, 3315, 3485, 4182, 4420, 5330, 6396, 6630, 6970, 7995, 8364, 9061, 10455, 10660, 13260, 13940, 15990, 18122, 20910, 27183, 28867, 31980, 36244, 41820, 45305, 54366, 57734, 86601, 90610, 108732, 115468, 135915, 144335, 173202, 181220, 271830, 288670, 346404, 375271, 433005, 490739, 543660, 577340, 750542, 866010, 981478, 1125813, 1183547, 1472217, 1501084, 1732020, 1876355, 1962956, 2251626, 2367094, 2453695, 2944434, 3550641, 3752710, 4503252, 4734188, 4907390, 5629065, 5888868, 5917735, 6379607, 7101282, 7361085, 7505420, 9814780, 11258130, 11835470, 12759214, 14202564, 14722170, 15386111, 17753205, 19138821, 20120299, 22516260, 23670940, 25518428, 29444340, 30772222, 31898035, 35506410, 38277642, 40240598, 46158333, 60360897, 61544444, 63796070, 71012820, 76555284, 76930555, 80481196, 92316666, 95694105, 100601495, 120721794, 127592140, 153861110, 184633332, 191388210, 201202990, 230791665, 241443588, 261563887, 301804485, 307722220, 382776420, 402405980, 461583330, 523127774, 603608970, 784691661, 923166660, 1046255548, 1207217940, 1307819435, 1569383322, 2615638870, 3138766644, 3923458305, 5231277740, 7846916610, 15693833220]

約数ペア:

[(1, 15693833220), (2, 7846916610), (3, 5231277740), (4, 3923458305), (5, 3138766644), (6, 2615638870), (10, 1569383322), (12, 1307819435), (13, 1207217940), (15, 1046255548), (17, 923166660), (20, 784691661), (26, 603608970), (30, 523127774), (34, 461583330), (39, 402405980), (41, 382776420), (51, 307722220), (52, 301804485), (60, 261563887), (65, 241443588), (68, 230791665), (78, 201202990), (82, 191388210), (85, 184633332), (102, 153861110), (123, 127592140), (130, 120721794), (156, 100601495), (164, 95694105), (170, 92316666), (195, 80481196), (204, 76930555), (205, 76555284), (221, 71012820), (246, 63796070), (255, 61544444), (260, 60360897), (340, 46158333), (390, 40240598), (410, 38277642), (442, 35506410), (492, 31898035), (510, 30772222), (533, 29444340), (615, 25518428), (663, 23670940), (697, 22516260), (780, 20120299), (820, 19138821), (884, 17753205), (1020, 15386111), (1066, 14722170), (1105, 14202564), (1230, 12759214), (1326, 11835470), (1394, 11258130), (1599, 9814780), (2091, 7505420), (2132, 7361085), (2210, 7101282), (2460, 6379607), (2652, 5917735), (2665, 5888868), (2788, 5629065), (3198, 4907390), (3315, 4734188), (3485, 4503252), (4182, 3752710), (4420, 3550641), (5330, 2944434), (6396, 2453695), (6630, 2367094), (6970, 2251626), (7995, 1962956), (8364, 1876355), (9061, 1732020), (10455, 1501084), (10660, 1472217), (13260, 1183547), (13940, 1125813), (15990, 981478), (18122, 866010), (20910, 750542), (27183, 577340), (28867, 543660), (31980, 490739), (36244, 433005), (41820, 375271), (45305, 346404), (54366, 288670), (57734, 271830), (86601, 181220), (90610, 173202), (108732, 144335), (115468, 135915)]