22555771980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^2$

素因数の和:417

約数の個数: 288

約数和(自身を含む): 75700154880

約数和(自身を除く): 53144382900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 59, 60, 70, 82, 84, 105, 118, 123, 140, 149, 164, 177, 205, 210, 236, 246, 287, 295, 298, 354, 410, 413, 420, 447, 492, 574, 590, 596, 615, 708, 745, 820, 826, 861, 885, 894, 1043, 1148, 1180, 1230, 1239, 1435, 1490, 1652, 1722, 1770, 1788, 2065, 2086, 2235, 2419, 2460, 2478, 2870, 2980, 3129, 3444, 3540, 4130, 4172, 4305, 4470, 4838, 4956, 5215, 5740, 6109, 6195, 6258, 7257, 8260, 8610, 8791, 8940, 9676, 10430, 12095, 12218, 12390, 12516, 14514, 15645, 16933, 17220, 17582, 18327, 20860, 22201, 24190, 24436, 24780, 26373, 29028, 30545, 31290, 33866, 35164, 36285, 36654, 42763, 43955, 44402, 48380, 50799, 52746, 61090, 61537, 62580, 66603, 67732, 72570, 73308, 84665, 85526, 87910, 88804, 91635, 101598, 105492, 111005, 122180, 123074, 128289, 131865, 133206, 145140, 155407, 169330, 171052, 175820, 183270, 184611, 203196, 213815, 222010, 246148, 253995, 256578, 263730, 266412, 307685, 310814, 333015, 338660, 360431, 366540, 369222, 427630, 444020, 466221, 507990, 513156, 527460, 615370, 621628, 641445, 666030, 720862, 738444, 777035, 855260, 910241, 923055, 932442, 1015980, 1081293, 1230740, 1282890, 1309859, 1332060, 1441724, 1554070, 1802155, 1820482, 1846110, 1864884, 2162586, 2331105, 2523017, 2565780, 2619718, 2730723, 3108140, 3604310, 3640964, 3692220, 3929577, 4325172, 4551205, 4662210, 5046034, 5239436, 5406465, 5461446, 6371687, 6549295, 7208620, 7569051, 7859154, 9102410, 9169013, 9324420, 10092068, 10812930, 10922892, 12615085, 12743374, 13098590, 13653615, 15138102, 15718308, 18204820, 18338026, 19115061, 19647885, 21625860, 25230170, 25486748, 26197180, 27307230, 27507039, 30276204, 31858435, 36676052, 37845255, 38230122, 39295770, 45845065, 50460340, 53704219, 54614460, 55014078, 63716870, 75690510, 76460244, 78591540, 91690130, 95575305, 107408438, 110028156, 127433740, 137535195, 151381020, 161112657, 183380260, 191150610, 214816876, 268521095, 275070390, 322225314, 375929533, 382301220, 537042190, 550140780, 644450628, 751859066, 805563285, 1074084380, 1127788599, 1503718132, 1611126570, 1879647665, 2255577198, 3222253140, 3759295330, 4511154396, 5638942995, 7518590660, 11277885990, 22555771980]

約数ペア:

[(1, 22555771980), (2, 11277885990), (3, 7518590660), (4, 5638942995), (5, 4511154396), (6, 3759295330), (7, 3222253140), (10, 2255577198), (12, 1879647665), (14, 1611126570), (15, 1503718132), (20, 1127788599), (21, 1074084380), (28, 805563285), (30, 751859066), (35, 644450628), (41, 550140780), (42, 537042190), (59, 382301220), (60, 375929533), (70, 322225314), (82, 275070390), (84, 268521095), (105, 214816876), (118, 191150610), (123, 183380260), (140, 161112657), (149, 151381020), (164, 137535195), (177, 127433740), (205, 110028156), (210, 107408438), (236, 95575305), (246, 91690130), (287, 78591540), (295, 76460244), (298, 75690510), (354, 63716870), (410, 55014078), (413, 54614460), (420, 53704219), (447, 50460340), (492, 45845065), (574, 39295770), (590, 38230122), (596, 37845255), (615, 36676052), (708, 31858435), (745, 30276204), (820, 27507039), (826, 27307230), (861, 26197180), (885, 25486748), (894, 25230170), (1043, 21625860), (1148, 19647885), (1180, 19115061), (1230, 18338026), (1239, 18204820), (1435, 15718308), (1490, 15138102), (1652, 13653615), (1722, 13098590), (1770, 12743374), (1788, 12615085), (2065, 10922892), (2086, 10812930), (2235, 10092068), (2419, 9324420), (2460, 9169013), (2478, 9102410), (2870, 7859154), (2980, 7569051), (3129, 7208620), (3444, 6549295), (3540, 6371687), (4130, 5461446), (4172, 5406465), (4305, 5239436), (4470, 5046034), (4838, 4662210), (4956, 4551205), (5215, 4325172), (5740, 3929577), (6109, 3692220), (6195, 3640964), (6258, 3604310), (7257, 3108140), (8260, 2730723), (8610, 2619718), (8791, 2565780), (8940, 2523017), (9676, 2331105), (10430, 2162586), (12095, 1864884), (12218, 1846110), (12390, 1820482), (12516, 1802155), (14514, 1554070), (15645, 1441724), (16933, 1332060), (17220, 1309859), (17582, 1282890), (18327, 1230740), (20860, 1081293), (22201, 1015980), (24190, 932442), (24436, 923055), (24780, 910241), (26373, 855260), (29028, 777035), (30545, 738444), (31290, 720862), (33866, 666030), (35164, 641445), (36285, 621628), (36654, 615370), (42763, 527460), (43955, 513156), (44402, 507990), (48380, 466221), (50799, 444020), (52746, 427630), (61090, 369222), (61537, 366540), (62580, 360431), (66603, 338660), (67732, 333015), (72570, 310814), (73308, 307685), (84665, 266412), (85526, 263730), (87910, 256578), (88804, 253995), (91635, 246148), (101598, 222010), (105492, 213815), (111005, 203196), (122180, 184611), (123074, 183270), (128289, 175820), (131865, 171052), (133206, 169330), (145140, 155407)]