1228036140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 360

約数和(自身を含む): 4256154672

約数和(自身を除く): 3028118532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 54, 60, 61, 68, 81, 85, 86, 90, 102, 108, 122, 129, 135, 153, 162, 170, 172, 180, 183, 204, 215, 244, 255, 258, 270, 289, 305, 306, 324, 340, 366, 387, 405, 430, 459, 510, 516, 540, 549, 578, 610, 612, 645, 731, 732, 765, 774, 810, 860, 867, 915, 918, 1020, 1037, 1098, 1156, 1161, 1220, 1290, 1377, 1445, 1462, 1530, 1548, 1620, 1647, 1734, 1830, 1836, 1935, 2074, 2193, 2196, 2295, 2322, 2580, 2601, 2623, 2745, 2754, 2890, 2924, 3060, 3111, 3294, 3468, 3483, 3655, 3660, 3870, 4148, 4335, 4386, 4590, 4644, 4941, 5185, 5202, 5246, 5490, 5508, 5780, 5805, 6222, 6579, 6588, 6885, 6966, 7310, 7740, 7803, 7869, 8235, 8670, 8772, 9180, 9333, 9882, 10370, 10404, 10492, 10965, 10980, 11610, 12427, 12444, 13005, 13115, 13158, 13770, 13932, 14620, 15555, 15606, 15738, 16470, 17340, 17415, 17629, 18666, 19737, 19764, 20740, 21930, 23220, 23409, 23607, 24705, 24854, 26010, 26230, 26316, 27540, 27999, 31110, 31212, 31476, 32895, 32940, 34830, 35258, 37281, 37332, 39015, 39345, 39474, 43860, 44591, 46665, 46818, 47214, 49410, 49708, 52020, 52460, 52887, 55998, 59211, 62135, 62220, 65790, 69660, 70516, 70821, 74562, 78030, 78690, 78948, 83997, 88145, 89182, 93330, 93636, 94428, 98685, 98820, 105774, 111843, 111996, 117045, 118035, 118422, 124270, 131580, 133773, 139995, 141642, 149124, 156060, 157380, 158661, 167994, 176290, 178364, 186405, 186660, 197370, 211548, 212463, 222955, 223686, 234090, 236070, 236844, 248540, 264435, 267546, 279990, 283284, 296055, 317322, 335529, 335988, 352580, 354105, 372810, 394740, 401319, 419985, 424926, 445910, 447372, 468180, 472140, 475983, 528870, 535092, 559215, 559980, 592110, 634644, 668865, 671058, 708210, 745620, 758047, 793305, 802638, 839970, 849852, 891820, 951966, 1006587, 1057740, 1062315, 1118430, 1184220, 1203957, 1337730, 1342116, 1416420, 1427949, 1516094, 1586610, 1605276, 1677645, 1679940, 1903932, 2006595, 2013174, 2124630, 2236860, 2274141, 2379915, 2407914, 2675460, 2855898, 3032188, 3173220, 3355290, 3611871, 3790235, 4013190, 4026348, 4249260, 4548282, 4759830, 4815828, 5032935, 5711796, 6019785, 6710580, 6822423, 7139745, 7223742, 7580470, 8026380, 9096564, 9519660, 10065870, 11370705, 12039570, 13644846, 14279490, 14447484, 15160940, 18059355, 20131740, 20467269, 22741410, 24079140, 27289692, 28558980, 34112115, 36118710, 40934538, 45482820, 61401807, 68224230, 72237420, 81869076, 102336345, 122803614, 136448460, 204672690, 245607228, 307009035, 409345380, 614018070, 1228036140]

約数ペア:

[(1, 1228036140), (2, 614018070), (3, 409345380), (4, 307009035), (5, 245607228), (6, 204672690), (9, 136448460), (10, 122803614), (12, 102336345), (15, 81869076), (17, 72237420), (18, 68224230), (20, 61401807), (27, 45482820), (30, 40934538), (34, 36118710), (36, 34112115), (43, 28558980), (45, 27289692), (51, 24079140), (54, 22741410), (60, 20467269), (61, 20131740), (68, 18059355), (81, 15160940), (85, 14447484), (86, 14279490), (90, 13644846), (102, 12039570), (108, 11370705), (122, 10065870), (129, 9519660), (135, 9096564), (153, 8026380), (162, 7580470), (170, 7223742), (172, 7139745), (180, 6822423), (183, 6710580), (204, 6019785), (215, 5711796), (244, 5032935), (255, 4815828), (258, 4759830), (270, 4548282), (289, 4249260), (305, 4026348), (306, 4013190), (324, 3790235), (340, 3611871), (366, 3355290), (387, 3173220), (405, 3032188), (430, 2855898), (459, 2675460), (510, 2407914), (516, 2379915), (540, 2274141), (549, 2236860), (578, 2124630), (610, 2013174), (612, 2006595), (645, 1903932), (731, 1679940), (732, 1677645), (765, 1605276), (774, 1586610), (810, 1516094), (860, 1427949), (867, 1416420), (915, 1342116), (918, 1337730), (1020, 1203957), (1037, 1184220), (1098, 1118430), (1156, 1062315), (1161, 1057740), (1220, 1006587), (1290, 951966), (1377, 891820), (1445, 849852), (1462, 839970), (1530, 802638), (1548, 793305), (1620, 758047), (1647, 745620), (1734, 708210), (1830, 671058), (1836, 668865), (1935, 634644), (2074, 592110), (2193, 559980), (2196, 559215), (2295, 535092), (2322, 528870), (2580, 475983), (2601, 472140), (2623, 468180), (2745, 447372), (2754, 445910), (2890, 424926), (2924, 419985), (3060, 401319), (3111, 394740), (3294, 372810), (3468, 354105), (3483, 352580), (3655, 335988), (3660, 335529), (3870, 317322), (4148, 296055), (4335, 283284), (4386, 279990), (4590, 267546), (4644, 264435), (4941, 248540), (5185, 236844), (5202, 236070), (5246, 234090), (5490, 223686), (5508, 222955), (5780, 212463), (5805, 211548), (6222, 197370), (6579, 186660), (6588, 186405), (6885, 178364), (6966, 176290), (7310, 167994), (7740, 158661), (7803, 157380), (7869, 156060), (8235, 149124), (8670, 141642), (8772, 139995), (9180, 133773), (9333, 131580), (9882, 124270), (10370, 118422), (10404, 118035), (10492, 117045), (10965, 111996), (10980, 111843), (11610, 105774), (12427, 98820), (12444, 98685), (13005, 94428), (13115, 93636), (13158, 93330), (13770, 89182), (13932, 88145), (14620, 83997), (15555, 78948), (15606, 78690), (15738, 78030), (16470, 74562), (17340, 70821), (17415, 70516), (17629, 69660), (18666, 65790), (19737, 62220), (19764, 62135), (20740, 59211), (21930, 55998), (23220, 52887), (23409, 52460), (23607, 52020), (24705, 49708), (24854, 49410), (26010, 47214), (26230, 46818), (26316, 46665), (27540, 44591), (27999, 43860), (31110, 39474), (31212, 39345), (31476, 39015), (32895, 37332), (32940, 37281), (34830, 35258)]