10207672020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1301}}^1$

素因数の和:1815

約数の個数: 288

約数和(自身を含む): 38217553920

約数和(自身を除く): 28009881900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 479, 546, 585, 630, 780, 819, 910, 958, 1092, 1170, 1260, 1301, 1365, 1437, 1638, 1820, 1916, 2340, 2395, 2602, 2730, 2874, 3276, 3353, 3903, 4095, 4311, 4790, 5204, 5460, 5748, 6227, 6505, 6706, 7185, 7806, 8190, 8622, 9107, 9580, 10059, 11709, 12454, 13010, 13412, 14370, 15612, 16380, 16765, 16913, 17244, 18214, 18681, 19515, 20118, 21555, 23418, 24908, 26020, 27321, 28740, 30177, 31135, 33530, 33826, 36428, 37362, 39030, 40236, 43110, 43589, 45535, 46836, 50295, 50739, 54642, 56043, 58545, 60354, 62270, 67060, 67652, 74724, 78060, 81963, 84565, 86220, 87178, 91070, 93405, 100590, 101478, 109284, 112086, 117090, 118391, 120708, 124540, 130767, 136605, 150885, 152217, 163926, 169130, 174356, 182140, 186810, 201180, 202956, 217945, 224172, 234180, 236782, 253695, 261534, 273210, 280215, 301770, 304434, 327852, 338260, 355173, 373620, 392301, 409815, 435890, 473564, 507390, 523068, 546420, 560430, 591955, 603540, 608868, 623179, 653835, 710346, 761085, 784602, 819630, 871780, 1014780, 1065519, 1120860, 1183910, 1246358, 1307670, 1420692, 1522170, 1569204, 1639260, 1775865, 1869537, 1961505, 2131038, 2367820, 2492716, 2615340, 3044340, 3115895, 3551730, 3739074, 3923010, 4262076, 4362253, 5327595, 5608611, 6231790, 7103460, 7478148, 7846020, 8101327, 8724506, 9347685, 10655190, 11217222, 12463580, 13086759, 16202654, 17449012, 18695370, 21310380, 21811265, 22434444, 24303981, 26173518, 28043055, 32405308, 37390740, 39260277, 40506635, 43622530, 48607962, 52347036, 56086110, 56709289, 65433795, 72911943, 78520554, 81013270, 87245060, 97215924, 112172220, 113418578, 121519905, 130867590, 145823886, 157041108, 162026540, 170127867, 196301385, 226837156, 243039810, 261735180, 283546445, 291647772, 340255734, 364559715, 392602770, 486079620, 510383601, 567092890, 680511468, 729119430, 785205540, 850639335, 1020767202, 1134185780, 1458238860, 1701278670, 2041534404, 2551918005, 3402557340, 5103836010, 10207672020]

約数ペア:

[(1, 10207672020), (2, 5103836010), (3, 3402557340), (4, 2551918005), (5, 2041534404), (6, 1701278670), (7, 1458238860), (9, 1134185780), (10, 1020767202), (12, 850639335), (13, 785205540), (14, 729119430), (15, 680511468), (18, 567092890), (20, 510383601), (21, 486079620), (26, 392602770), (28, 364559715), (30, 340255734), (35, 291647772), (36, 283546445), (39, 261735180), (42, 243039810), (45, 226837156), (52, 196301385), (60, 170127867), (63, 162026540), (65, 157041108), (70, 145823886), (78, 130867590), (84, 121519905), (90, 113418578), (91, 112172220), (105, 97215924), (117, 87245060), (126, 81013270), (130, 78520554), (140, 72911943), (156, 65433795), (180, 56709289), (182, 56086110), (195, 52347036), (210, 48607962), (234, 43622530), (252, 40506635), (260, 39260277), (273, 37390740), (315, 32405308), (364, 28043055), (390, 26173518), (420, 24303981), (455, 22434444), (468, 21811265), (479, 21310380), (546, 18695370), (585, 17449012), (630, 16202654), (780, 13086759), (819, 12463580), (910, 11217222), (958, 10655190), (1092, 9347685), (1170, 8724506), (1260, 8101327), (1301, 7846020), (1365, 7478148), (1437, 7103460), (1638, 6231790), (1820, 5608611), (1916, 5327595), (2340, 4362253), (2395, 4262076), (2602, 3923010), (2730, 3739074), (2874, 3551730), (3276, 3115895), (3353, 3044340), (3903, 2615340), (4095, 2492716), (4311, 2367820), (4790, 2131038), (5204, 1961505), (5460, 1869537), (5748, 1775865), (6227, 1639260), (6505, 1569204), (6706, 1522170), (7185, 1420692), (7806, 1307670), (8190, 1246358), (8622, 1183910), (9107, 1120860), (9580, 1065519), (10059, 1014780), (11709, 871780), (12454, 819630), (13010, 784602), (13412, 761085), (14370, 710346), (15612, 653835), (16380, 623179), (16765, 608868), (16913, 603540), (17244, 591955), (18214, 560430), (18681, 546420), (19515, 523068), (20118, 507390), (21555, 473564), (23418, 435890), (24908, 409815), (26020, 392301), (27321, 373620), (28740, 355173), (30177, 338260), (31135, 327852), (33530, 304434), (33826, 301770), (36428, 280215), (37362, 273210), (39030, 261534), (40236, 253695), (43110, 236782), (43589, 234180), (45535, 224172), (46836, 217945), (50295, 202956), (50739, 201180), (54642, 186810), (56043, 182140), (58545, 174356), (60354, 169130), (62270, 163926), (67060, 152217), (67652, 150885), (74724, 136605), (78060, 130767), (81963, 124540), (84565, 120708), (86220, 118391), (87178, 117090), (91070, 112086), (93405, 109284), (100590, 101478)]