31769792460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{147451}}^1$

素因数の和:147498

約数の個数: 240

約数和(自身を含む): 119896170240

約数和(自身を除く): 88126377780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 540, 567, 570, 630, 665, 684, 756, 798, 810, 855, 945, 1026, 1134, 1140, 1197, 1260, 1330, 1539, 1596, 1620, 1710, 1890, 1995, 2052, 2268, 2394, 2565, 2660, 2835, 3078, 3420, 3591, 3780, 3990, 4788, 5130, 5670, 5985, 6156, 7182, 7695, 7980, 10260, 10773, 11340, 11970, 14364, 15390, 17955, 21546, 23940, 30780, 35910, 43092, 53865, 71820, 107730, 147451, 215460, 294902, 442353, 589804, 737255, 884706, 1032157, 1327059, 1474510, 1769412, 2064314, 2211765, 2654118, 2801569, 2949020, 3096471, 3981177, 4128628, 4423530, 5160785, 5308236, 5603138, 6192942, 6635295, 7962354, 8404707, 8847060, 9289413, 10321570, 11206276, 11943531, 12385884, 13270590, 14007845, 15482355, 15924708, 16809414, 18578826, 19610983, 19905885, 20643140, 23887062, 25214121, 26541180, 27868239, 28015690, 30964710, 33618828, 37157652, 39221966, 39811770, 42023535, 46447065, 47774124, 50428242, 55736478, 56031380, 58832949, 59717655, 61929420, 75642363, 78443932, 79623540, 83604717, 84047070, 92894130, 98054915, 100856484, 111472956, 117665898, 119435310, 126070605, 139341195, 151284726, 167209434, 168094140, 176498847, 185788260, 196109830, 226927089, 235331796, 238870620, 252141210, 278682390, 294164745, 302569452, 334418868, 352997694, 378211815, 392219660, 418023585, 453854178, 504282420, 529496541, 557364780, 588329490, 705995388, 756423630, 836047170, 882494235, 907708356, 1058993082, 1134635445, 1176658980, 1512847260, 1588489623, 1672094340, 1764988470, 2117986164, 2269270890, 2647482705, 3176979246, 3529976940, 4538541780, 5294965410, 6353958492, 7942448115, 10589930820, 15884896230, 31769792460]

約数ペア:

[(1, 31769792460), (2, 15884896230), (3, 10589930820), (4, 7942448115), (5, 6353958492), (6, 5294965410), (7, 4538541780), (9, 3529976940), (10, 3176979246), (12, 2647482705), (14, 2269270890), (15, 2117986164), (18, 1764988470), (19, 1672094340), (20, 1588489623), (21, 1512847260), (27, 1176658980), (28, 1134635445), (30, 1058993082), (35, 907708356), (36, 882494235), (38, 836047170), (42, 756423630), (45, 705995388), (54, 588329490), (57, 557364780), (60, 529496541), (63, 504282420), (70, 453854178), (76, 418023585), (81, 392219660), (84, 378211815), (90, 352997694), (95, 334418868), (105, 302569452), (108, 294164745), (114, 278682390), (126, 252141210), (133, 238870620), (135, 235331796), (140, 226927089), (162, 196109830), (171, 185788260), (180, 176498847), (189, 168094140), (190, 167209434), (210, 151284726), (228, 139341195), (252, 126070605), (266, 119435310), (270, 117665898), (285, 111472956), (315, 100856484), (324, 98054915), (342, 92894130), (378, 84047070), (380, 83604717), (399, 79623540), (405, 78443932), (420, 75642363), (513, 61929420), (532, 59717655), (540, 58832949), (567, 56031380), (570, 55736478), (630, 50428242), (665, 47774124), (684, 46447065), (756, 42023535), (798, 39811770), (810, 39221966), (855, 37157652), (945, 33618828), (1026, 30964710), (1134, 28015690), (1140, 27868239), (1197, 26541180), (1260, 25214121), (1330, 23887062), (1539, 20643140), (1596, 19905885), (1620, 19610983), (1710, 18578826), (1890, 16809414), (1995, 15924708), (2052, 15482355), (2268, 14007845), (2394, 13270590), (2565, 12385884), (2660, 11943531), (2835, 11206276), (3078, 10321570), (3420, 9289413), (3591, 8847060), (3780, 8404707), (3990, 7962354), (4788, 6635295), (5130, 6192942), (5670, 5603138), (5985, 5308236), (6156, 5160785), (7182, 4423530), (7695, 4128628), (7980, 3981177), (10260, 3096471), (10773, 2949020), (11340, 2801569), (11970, 2654118), (14364, 2211765), (15390, 2064314), (17955, 1769412), (21546, 1474510), (23940, 1327059), (30780, 1032157), (35910, 884706), (43092, 737255), (53865, 589804), (71820, 442353), (107730, 294902), (147451, 215460)]