2690832060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16057}}^1$

素因数の和:16105

約数の個数: 216

約数和(自身を含む): 9995141520

約数和(自身を除く): 7304309460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1995, 2205, 2394, 2660, 2793, 2940, 3420, 3724, 3990, 4410, 4655, 4788, 5586, 5985, 7980, 8379, 8820, 9310, 11172, 11970, 13965, 16057, 16758, 18620, 23940, 27930, 32114, 33516, 41895, 48171, 55860, 64228, 80285, 83790, 96342, 112399, 144513, 160570, 167580, 192684, 224798, 240855, 289026, 305083, 321140, 337197, 449596, 481710, 561995, 578052, 610166, 674394, 722565, 786793, 915249, 963420, 1011591, 1123990, 1220332, 1348788, 1445130, 1525415, 1573586, 1685985, 1830498, 2023182, 2135581, 2247980, 2360379, 2745747, 2890260, 3050830, 3147172, 3371970, 3660996, 3933965, 4046364, 4271162, 4576245, 4720758, 5057955, 5491494, 6101660, 6406743, 6743940, 7081137, 7867930, 8542324, 9152490, 9441516, 10115910, 10677905, 10982988, 11801895, 12813486, 13728735, 14162274, 14949067, 15735860, 18304980, 19220229, 20231820, 21355810, 23603790, 25626972, 27457470, 28324548, 29898134, 32033715, 35405685, 38440458, 42711620, 44847201, 47207580, 54914940, 59796268, 64067430, 70811370, 74745335, 76880916, 89694402, 96101145, 128134860, 134541603, 141622740, 149490670, 179388804, 192202290, 224236005, 269083206, 298981340, 384404580, 448472010, 538166412, 672708015, 896944020, 1345416030, 2690832060]

約数ペア:

[(1, 2690832060), (2, 1345416030), (3, 896944020), (4, 672708015), (5, 538166412), (6, 448472010), (7, 384404580), (9, 298981340), (10, 269083206), (12, 224236005), (14, 192202290), (15, 179388804), (18, 149490670), (19, 141622740), (20, 134541603), (21, 128134860), (28, 96101145), (30, 89694402), (35, 76880916), (36, 74745335), (38, 70811370), (42, 64067430), (45, 59796268), (49, 54914940), (57, 47207580), (60, 44847201), (63, 42711620), (70, 38440458), (76, 35405685), (84, 32033715), (90, 29898134), (95, 28324548), (98, 27457470), (105, 25626972), (114, 23603790), (126, 21355810), (133, 20231820), (140, 19220229), (147, 18304980), (171, 15735860), (180, 14949067), (190, 14162274), (196, 13728735), (210, 12813486), (228, 11801895), (245, 10982988), (252, 10677905), (266, 10115910), (285, 9441516), (294, 9152490), (315, 8542324), (342, 7867930), (380, 7081137), (399, 6743940), (420, 6406743), (441, 6101660), (490, 5491494), (532, 5057955), (570, 4720758), (588, 4576245), (630, 4271162), (665, 4046364), (684, 3933965), (735, 3660996), (798, 3371970), (855, 3147172), (882, 3050830), (931, 2890260), (980, 2745747), (1140, 2360379), (1197, 2247980), (1260, 2135581), (1330, 2023182), (1470, 1830498), (1596, 1685985), (1710, 1573586), (1764, 1525415), (1862, 1445130), (1995, 1348788), (2205, 1220332), (2394, 1123990), (2660, 1011591), (2793, 963420), (2940, 915249), (3420, 786793), (3724, 722565), (3990, 674394), (4410, 610166), (4655, 578052), (4788, 561995), (5586, 481710), (5985, 449596), (7980, 337197), (8379, 321140), (8820, 305083), (9310, 289026), (11172, 240855), (11970, 224798), (13965, 192684), (16057, 167580), (16758, 160570), (18620, 144513), (23940, 112399), (27930, 96342), (32114, 83790), (33516, 80285), (41895, 64228), (48171, 55860)]