2919569220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{1039}}^1$

素因数の和:1354

約数の個数: 144

約数和(自身を含む): 9035470080

約数和(自身を除く): 6115900860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 233, 268, 335, 402, 466, 603, 670, 699, 804, 932, 1005, 1039, 1165, 1206, 1340, 1398, 2010, 2078, 2097, 2330, 2412, 2796, 3015, 3117, 3495, 4020, 4156, 4194, 4660, 5195, 6030, 6234, 6990, 8388, 9351, 10390, 10485, 12060, 12468, 13980, 15585, 15611, 18702, 20780, 20970, 31170, 31222, 37404, 41940, 46755, 46833, 62340, 62444, 69613, 78055, 93510, 93666, 139226, 140499, 156110, 187020, 187332, 208839, 234165, 242087, 278452, 280998, 312220, 348065, 417678, 468330, 484174, 561996, 626517, 696130, 702495, 726261, 835356, 936660, 968348, 1044195, 1210435, 1253034, 1392260, 1404990, 1452522, 2088390, 2178783, 2420870, 2506068, 2809980, 2905044, 3132585, 3631305, 4176780, 4357566, 4841740, 6265170, 7262610, 8715132, 10893915, 12530340, 14525220, 16219829, 21787830, 32439658, 43575660, 48659487, 64879316, 81099145, 97318974, 145978461, 162198290, 194637948, 243297435, 291956922, 324396580, 486594870, 583913844, 729892305, 973189740, 1459784610, 2919569220]

約数ペア:

[(1, 2919569220), (2, 1459784610), (3, 973189740), (4, 729892305), (5, 583913844), (6, 486594870), (9, 324396580), (10, 291956922), (12, 243297435), (15, 194637948), (18, 162198290), (20, 145978461), (30, 97318974), (36, 81099145), (45, 64879316), (60, 48659487), (67, 43575660), (90, 32439658), (134, 21787830), (180, 16219829), (201, 14525220), (233, 12530340), (268, 10893915), (335, 8715132), (402, 7262610), (466, 6265170), (603, 4841740), (670, 4357566), (699, 4176780), (804, 3631305), (932, 3132585), (1005, 2905044), (1039, 2809980), (1165, 2506068), (1206, 2420870), (1340, 2178783), (1398, 2088390), (2010, 1452522), (2078, 1404990), (2097, 1392260), (2330, 1253034), (2412, 1210435), (2796, 1044195), (3015, 968348), (3117, 936660), (3495, 835356), (4020, 726261), (4156, 702495), (4194, 696130), (4660, 626517), (5195, 561996), (6030, 484174), (6234, 468330), (6990, 417678), (8388, 348065), (9351, 312220), (10390, 280998), (10485, 278452), (12060, 242087), (12468, 234165), (13980, 208839), (15585, 187332), (15611, 187020), (18702, 156110), (20780, 140499), (20970, 139226), (31170, 93666), (31222, 93510), (37404, 78055), (41940, 69613), (46755, 62444), (46833, 62340)]