2009235780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 288

約数和(自身を含む): 6795944064

約数和(自身を除く): 4786708284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 83, 85, 90, 102, 108, 135, 153, 162, 166, 170, 180, 204, 243, 249, 255, 270, 293, 306, 324, 332, 340, 405, 415, 459, 486, 498, 510, 540, 586, 612, 747, 765, 810, 830, 879, 918, 972, 996, 1020, 1172, 1215, 1245, 1377, 1411, 1465, 1494, 1530, 1620, 1660, 1758, 1836, 2241, 2295, 2430, 2490, 2637, 2754, 2822, 2930, 2988, 3060, 3516, 3735, 4131, 4233, 4395, 4482, 4590, 4860, 4980, 4981, 5274, 5508, 5644, 5860, 6723, 6885, 7055, 7470, 7911, 8262, 8466, 8790, 8964, 9180, 9962, 10548, 11205, 12699, 13185, 13446, 13770, 14110, 14940, 14943, 15822, 16524, 16932, 17580, 19924, 20169, 20655, 21165, 22410, 23733, 24319, 24905, 25398, 26370, 26892, 27540, 28220, 29886, 31644, 33615, 38097, 39555, 40338, 41310, 42330, 44820, 44829, 47466, 48638, 49810, 50796, 52740, 59772, 63495, 67230, 71199, 72957, 74715, 76194, 79110, 80676, 82620, 84660, 89658, 94932, 97276, 99620, 100845, 114291, 118665, 121595, 126990, 134460, 134487, 142398, 145914, 149430, 152388, 158220, 179316, 190485, 201690, 218871, 224145, 228582, 237330, 243190, 253980, 268974, 284796, 291828, 298860, 342873, 355995, 364785, 380970, 403380, 403461, 413423, 437742, 448290, 457164, 474660, 486380, 537948, 571455, 656613, 672435, 685746, 711990, 729570, 761940, 806922, 826846, 875484, 896580, 1094355, 1142910, 1210383, 1240269, 1313226, 1344870, 1371492, 1423980, 1459140, 1613844, 1653692, 1714365, 1969839, 2017305, 2067115, 2188710, 2285820, 2420766, 2480538, 2626452, 2689740, 3283065, 3428730, 3720807, 3939678, 4034610, 4134230, 4377420, 4841532, 4961076, 5909517, 6051915, 6201345, 6566130, 6857460, 7441614, 7879356, 8069220, 8268460, 9849195, 11162421, 11819034, 12103830, 12402690, 13132260, 14883228, 18604035, 19698390, 22324842, 23638068, 24207660, 24805380, 29547585, 33487263, 37208070, 39396780, 44649684, 55812105, 59095170, 66974526, 74416140, 100461789, 111624210, 118190340, 133949052, 167436315, 200923578, 223248420, 334872630, 401847156, 502308945, 669745260, 1004617890, 2009235780]

約数ペア:

[(1, 2009235780), (2, 1004617890), (3, 669745260), (4, 502308945), (5, 401847156), (6, 334872630), (9, 223248420), (10, 200923578), (12, 167436315), (15, 133949052), (17, 118190340), (18, 111624210), (20, 100461789), (27, 74416140), (30, 66974526), (34, 59095170), (36, 55812105), (45, 44649684), (51, 39396780), (54, 37208070), (60, 33487263), (68, 29547585), (81, 24805380), (83, 24207660), (85, 23638068), (90, 22324842), (102, 19698390), (108, 18604035), (135, 14883228), (153, 13132260), (162, 12402690), (166, 12103830), (170, 11819034), (180, 11162421), (204, 9849195), (243, 8268460), (249, 8069220), (255, 7879356), (270, 7441614), (293, 6857460), (306, 6566130), (324, 6201345), (332, 6051915), (340, 5909517), (405, 4961076), (415, 4841532), (459, 4377420), (486, 4134230), (498, 4034610), (510, 3939678), (540, 3720807), (586, 3428730), (612, 3283065), (747, 2689740), (765, 2626452), (810, 2480538), (830, 2420766), (879, 2285820), (918, 2188710), (972, 2067115), (996, 2017305), (1020, 1969839), (1172, 1714365), (1215, 1653692), (1245, 1613844), (1377, 1459140), (1411, 1423980), (1465, 1371492), (1494, 1344870), (1530, 1313226), (1620, 1240269), (1660, 1210383), (1758, 1142910), (1836, 1094355), (2241, 896580), (2295, 875484), (2430, 826846), (2490, 806922), (2637, 761940), (2754, 729570), (2822, 711990), (2930, 685746), (2988, 672435), (3060, 656613), (3516, 571455), (3735, 537948), (4131, 486380), (4233, 474660), (4395, 457164), (4482, 448290), (4590, 437742), (4860, 413423), (4980, 403461), (4981, 403380), (5274, 380970), (5508, 364785), (5644, 355995), (5860, 342873), (6723, 298860), (6885, 291828), (7055, 284796), (7470, 268974), (7911, 253980), (8262, 243190), (8466, 237330), (8790, 228582), (8964, 224145), (9180, 218871), (9962, 201690), (10548, 190485), (11205, 179316), (12699, 158220), (13185, 152388), (13446, 149430), (13770, 145914), (14110, 142398), (14940, 134487), (14943, 134460), (15822, 126990), (16524, 121595), (16932, 118665), (17580, 114291), (19924, 100845), (20169, 99620), (20655, 97276), (21165, 94932), (22410, 89658), (23733, 84660), (24319, 82620), (24905, 80676), (25398, 79110), (26370, 76194), (26892, 74715), (27540, 72957), (28220, 71199), (29886, 67230), (31644, 63495), (33615, 59772), (38097, 52740), (39555, 50796), (40338, 49810), (41310, 48638), (42330, 47466), (44820, 44829)]