13107205020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20173}}^1$

素因数の和:20229

約数の個数: 288

約数和(自身を含む): 48682928448

約数和(自身を除く): 35575723428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 49, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 98, 102, 105, 119, 130, 140, 147, 156, 170, 182, 195, 196, 204, 210, 221, 238, 245, 255, 260, 273, 294, 340, 357, 364, 390, 420, 442, 455, 476, 490, 510, 546, 588, 595, 637, 663, 714, 735, 780, 833, 884, 910, 980, 1020, 1092, 1105, 1190, 1274, 1326, 1365, 1428, 1470, 1547, 1666, 1785, 1820, 1911, 2210, 2380, 2499, 2548, 2652, 2730, 2940, 3094, 3185, 3315, 3332, 3570, 3822, 4165, 4420, 4641, 4998, 5460, 6188, 6370, 6630, 7140, 7644, 7735, 8330, 9282, 9555, 9996, 10829, 12495, 12740, 13260, 15470, 16660, 18564, 19110, 20173, 21658, 23205, 24990, 30940, 32487, 38220, 40346, 43316, 46410, 49980, 54145, 60519, 64974, 80692, 92820, 100865, 108290, 121038, 129948, 141211, 162435, 201730, 216580, 242076, 262249, 282422, 302595, 324870, 342941, 403460, 423633, 524498, 564844, 605190, 649740, 685882, 706055, 786747, 847266, 988477, 1028823, 1048996, 1210380, 1311245, 1371764, 1412110, 1573494, 1694532, 1714705, 1835743, 1976954, 2057646, 2118165, 2400587, 2622490, 2824220, 2965431, 3146988, 3429410, 3671486, 3933735, 3953908, 4115292, 4236330, 4458233, 4801174, 4942385, 5144115, 5244980, 5507229, 5930862, 6858820, 7201761, 7342972, 7867470, 8472660, 8916466, 9178715, 9602348, 9884770, 10288230, 11014458, 11861724, 12002935, 12850201, 13374699, 14403522, 14827155, 15734940, 16804109, 17832932, 18357430, 19769540, 20576460, 22028916, 22291165, 24005870, 25700402, 26749398, 27536145, 28807044, 29654310, 31207631, 33608218, 36008805, 36714860, 38550603, 44582330, 48011740, 50412327, 51400804, 53498796, 55072290, 59308620, 62415262, 64251005, 66873495, 67216436, 72017610, 77101206, 84020545, 89164660, 93622893, 100824654, 110144580, 124830524, 128502010, 133746990, 144035220, 154202412, 156038155, 168041090, 187245786, 192753015, 201649308, 218453417, 252061635, 257004020, 267493980, 312076310, 336082180, 374491572, 385506030, 436906834, 468114465, 504123270, 624152620, 655360251, 771012060, 873813668, 936228930, 1008246540, 1092267085, 1310720502, 1872457860, 2184534170, 2621441004, 3276801255, 4369068340, 6553602510, 13107205020]

約数ペア:

[(1, 13107205020), (2, 6553602510), (3, 4369068340), (4, 3276801255), (5, 2621441004), (6, 2184534170), (7, 1872457860), (10, 1310720502), (12, 1092267085), (13, 1008246540), (14, 936228930), (15, 873813668), (17, 771012060), (20, 655360251), (21, 624152620), (26, 504123270), (28, 468114465), (30, 436906834), (34, 385506030), (35, 374491572), (39, 336082180), (42, 312076310), (49, 267493980), (51, 257004020), (52, 252061635), (60, 218453417), (65, 201649308), (68, 192753015), (70, 187245786), (78, 168041090), (84, 156038155), (85, 154202412), (91, 144035220), (98, 133746990), (102, 128502010), (105, 124830524), (119, 110144580), (130, 100824654), (140, 93622893), (147, 89164660), (156, 84020545), (170, 77101206), (182, 72017610), (195, 67216436), (196, 66873495), (204, 64251005), (210, 62415262), (221, 59308620), (238, 55072290), (245, 53498796), (255, 51400804), (260, 50412327), (273, 48011740), (294, 44582330), (340, 38550603), (357, 36714860), (364, 36008805), (390, 33608218), (420, 31207631), (442, 29654310), (455, 28807044), (476, 27536145), (490, 26749398), (510, 25700402), (546, 24005870), (588, 22291165), (595, 22028916), (637, 20576460), (663, 19769540), (714, 18357430), (735, 17832932), (780, 16804109), (833, 15734940), (884, 14827155), (910, 14403522), (980, 13374699), (1020, 12850201), (1092, 12002935), (1105, 11861724), (1190, 11014458), (1274, 10288230), (1326, 9884770), (1365, 9602348), (1428, 9178715), (1470, 8916466), (1547, 8472660), (1666, 7867470), (1785, 7342972), (1820, 7201761), (1911, 6858820), (2210, 5930862), (2380, 5507229), (2499, 5244980), (2548, 5144115), (2652, 4942385), (2730, 4801174), (2940, 4458233), (3094, 4236330), (3185, 4115292), (3315, 3953908), (3332, 3933735), (3570, 3671486), (3822, 3429410), (4165, 3146988), (4420, 2965431), (4641, 2824220), (4998, 2622490), (5460, 2400587), (6188, 2118165), (6370, 2057646), (6630, 1976954), (7140, 1835743), (7644, 1714705), (7735, 1694532), (8330, 1573494), (9282, 1412110), (9555, 1371764), (9996, 1311245), (10829, 1210380), (12495, 1048996), (12740, 1028823), (13260, 988477), (15470, 847266), (16660, 786747), (18564, 706055), (19110, 685882), (20173, 649740), (21658, 605190), (23205, 564844), (24990, 524498), (30940, 423633), (32487, 403460), (38220, 342941), (40346, 324870), (43316, 302595), (46410, 282422), (49980, 262249), (54145, 242076), (60519, 216580), (64974, 201730), (80692, 162435), (92820, 141211), (100865, 129948), (108290, 121038)]