15721036110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:408

約数の個数: 384

約数和(自身を含む): 48502831104

約数和(自身を除く): 32781794994

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 47, 51, 65, 67, 78, 85, 90, 94, 102, 117, 130, 134, 141, 153, 170, 195, 201, 221, 234, 235, 251, 255, 282, 306, 335, 390, 402, 423, 442, 470, 502, 510, 585, 603, 611, 663, 670, 705, 753, 765, 799, 846, 871, 1005, 1105, 1139, 1170, 1206, 1222, 1255, 1326, 1410, 1506, 1530, 1598, 1742, 1833, 1989, 2010, 2115, 2210, 2259, 2278, 2397, 2510, 2613, 3015, 3055, 3149, 3263, 3315, 3417, 3666, 3765, 3978, 3995, 4230, 4267, 4355, 4518, 4794, 5226, 5499, 5695, 6030, 6110, 6298, 6526, 6630, 6834, 7191, 7530, 7839, 7990, 8534, 8710, 9165, 9447, 9789, 9945, 10251, 10387, 10998, 11295, 11390, 11797, 11985, 12801, 13065, 14382, 14807, 15678, 15745, 16315, 16817, 17085, 18330, 18894, 19578, 19890, 20502, 20774, 21335, 22590, 23594, 23970, 25602, 26130, 27495, 28341, 29367, 29614, 31161, 31490, 32630, 33634, 34170, 35391, 35955, 38403, 39195, 40937, 42670, 44421, 47235, 48945, 50451, 51255, 51935, 53533, 54990, 55471, 56682, 58734, 58985, 62322, 64005, 70782, 71910, 74035, 76806, 78390, 81874, 84085, 88842, 93483, 94470, 97890, 100902, 102510, 103870, 106173, 107066, 110942, 117970, 122811, 128010, 133263, 141705, 146835, 148070, 151353, 153361, 155805, 160599, 166413, 168170, 176955, 186966, 192015, 200549, 204685, 212346, 218621, 222105, 245622, 252255, 266526, 267665, 277355, 283410, 285889, 293670, 302706, 306722, 311610, 321198, 332826, 353910, 368433, 384030, 401098, 409370, 437242, 444210, 460083, 467415, 481797, 499239, 504510, 530865, 535330, 554710, 571778, 601647, 614055, 655863, 666315, 695929, 736866, 756765, 766805, 790399, 802995, 832065, 857667, 920166, 934830, 963594, 998478, 1002745, 1061730, 1093105, 1203294, 1228110, 1311726, 1332630, 1380249, 1391858, 1429445, 1513530, 1533610, 1580798, 1605990, 1664130, 1715334, 1804941, 1842165, 1967589, 2005490, 2087787, 2186210, 2300415, 2371197, 2408985, 2496195, 2573001, 2607137, 2760498, 2858890, 3008235, 3279315, 3479645, 3609882, 3684330, 3716557, 3935178, 3951995, 4175574, 4288335, 4600830, 4742394, 4817970, 4992390, 5146002, 5214274, 6016470, 6263361, 6558630, 6901245, 6959290, 7113591, 7433114, 7821411, 7903990, 8576670, 9024705, 9837945, 10275187, 10438935, 11149671, 11855985, 12526722, 12865005, 13035685, 13436783, 13802490, 14227182, 15642822, 18049410, 18582785, 19675890, 20550374, 20877870, 22299342, 23464233, 23711970, 25730010, 26071370, 26873566, 30825561, 31316805, 33449013, 35567955, 37165570, 39107055, 40310349, 46928466, 51375935, 55748355, 61651122, 62633610, 66898026, 67183915, 71135910, 78214110, 80620698, 92476683, 102751870, 111496710, 117321165, 120931047, 134367830, 154127805, 167245065, 174678179, 184953366, 201551745, 234642330, 241862094, 308255610, 334490130, 349356358, 403103490, 462383415, 524034537, 604655235, 873390895, 924766830, 1048069074, 1209310470, 1572103611, 1746781790, 2620172685, 3144207222, 5240345370, 7860518055, 15721036110]

約数ペア:

[(1, 15721036110), (2, 7860518055), (3, 5240345370), (5, 3144207222), (6, 2620172685), (9, 1746781790), (10, 1572103611), (13, 1209310470), (15, 1048069074), (17, 924766830), (18, 873390895), (26, 604655235), (30, 524034537), (34, 462383415), (39, 403103490), (45, 349356358), (47, 334490130), (51, 308255610), (65, 241862094), (67, 234642330), (78, 201551745), (85, 184953366), (90, 174678179), (94, 167245065), (102, 154127805), (117, 134367830), (130, 120931047), (134, 117321165), (141, 111496710), (153, 102751870), (170, 92476683), (195, 80620698), (201, 78214110), (221, 71135910), (234, 67183915), (235, 66898026), (251, 62633610), (255, 61651122), (282, 55748355), (306, 51375935), (335, 46928466), (390, 40310349), (402, 39107055), (423, 37165570), (442, 35567955), (470, 33449013), (502, 31316805), (510, 30825561), (585, 26873566), (603, 26071370), (611, 25730010), (663, 23711970), (670, 23464233), (705, 22299342), (753, 20877870), (765, 20550374), (799, 19675890), (846, 18582785), (871, 18049410), (1005, 15642822), (1105, 14227182), (1139, 13802490), (1170, 13436783), (1206, 13035685), (1222, 12865005), (1255, 12526722), (1326, 11855985), (1410, 11149671), (1506, 10438935), (1530, 10275187), (1598, 9837945), (1742, 9024705), (1833, 8576670), (1989, 7903990), (2010, 7821411), (2115, 7433114), (2210, 7113591), (2259, 6959290), (2278, 6901245), (2397, 6558630), (2510, 6263361), (2613, 6016470), (3015, 5214274), (3055, 5146002), (3149, 4992390), (3263, 4817970), (3315, 4742394), (3417, 4600830), (3666, 4288335), (3765, 4175574), (3978, 3951995), (3995, 3935178), (4230, 3716557), (4267, 3684330), (4355, 3609882), (4518, 3479645), (4794, 3279315), (5226, 3008235), (5499, 2858890), (5695, 2760498), (6030, 2607137), (6110, 2573001), (6298, 2496195), (6526, 2408985), (6630, 2371197), (6834, 2300415), (7191, 2186210), (7530, 2087787), (7839, 2005490), (7990, 1967589), (8534, 1842165), (8710, 1804941), (9165, 1715334), (9447, 1664130), (9789, 1605990), (9945, 1580798), (10251, 1533610), (10387, 1513530), (10998, 1429445), (11295, 1391858), (11390, 1380249), (11797, 1332630), (11985, 1311726), (12801, 1228110), (13065, 1203294), (14382, 1093105), (14807, 1061730), (15678, 1002745), (15745, 998478), (16315, 963594), (16817, 934830), (17085, 920166), (18330, 857667), (18894, 832065), (19578, 802995), (19890, 790399), (20502, 766805), (20774, 756765), (21335, 736866), (22590, 695929), (23594, 666315), (23970, 655863), (25602, 614055), (26130, 601647), (27495, 571778), (28341, 554710), (29367, 535330), (29614, 530865), (31161, 504510), (31490, 499239), (32630, 481797), (33634, 467415), (34170, 460083), (35391, 444210), (35955, 437242), (38403, 409370), (39195, 401098), (40937, 384030), (42670, 368433), (44421, 353910), (47235, 332826), (48945, 321198), (50451, 311610), (51255, 306722), (51935, 302706), (53533, 293670), (54990, 285889), (55471, 283410), (56682, 277355), (58734, 267665), (58985, 266526), (62322, 252255), (64005, 245622), (70782, 222105), (71910, 218621), (74035, 212346), (76806, 204685), (78390, 200549), (81874, 192015), (84085, 186966), (88842, 176955), (93483, 168170), (94470, 166413), (97890, 160599), (100902, 155805), (102510, 153361), (103870, 151353), (106173, 148070), (107066, 146835), (110942, 141705), (117970, 133263), (122811, 128010)]