2130338340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17851}}^1$

素因数の和:17899

約数の個数: 192

約数和(自身を含む): 7557822720

約数和(自身を除く): 5427484380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1755, 1836, 1989, 2210, 2295, 2340, 2652, 3060, 3315, 3510, 3978, 4420, 4590, 5967, 6630, 7020, 7956, 9180, 9945, 11934, 13260, 17851, 19890, 23868, 29835, 35702, 39780, 53553, 59670, 71404, 89255, 107106, 119340, 160659, 178510, 214212, 232063, 267765, 303467, 321318, 357020, 464126, 481977, 535530, 606934, 642636, 696189, 803295, 910401, 928252, 963954, 1071060, 1160315, 1213868, 1392378, 1517335, 1606590, 1820802, 1927908, 2088567, 2320630, 2409885, 2731203, 2784756, 3034670, 3213180, 3480945, 3641604, 3945071, 4177134, 4552005, 4641260, 4819770, 5462406, 6069340, 6265701, 6961890, 7890142, 8193609, 8354268, 9104010, 9639540, 10442835, 10924812, 11835213, 12531402, 13656015, 13923780, 15780284, 16387218, 18208020, 19725355, 20885670, 23670426, 25062804, 27312030, 31328505, 32774436, 35505639, 39450710, 40968045, 41771340, 47340852, 54624060, 59176065, 62657010, 71011278, 78901420, 81936090, 106516917, 118352130, 125314020, 142022556, 163872180, 177528195, 213033834, 236704260, 355056390, 426067668, 532584585, 710112780, 1065169170, 2130338340]

約数ペア:

[(1, 2130338340), (2, 1065169170), (3, 710112780), (4, 532584585), (5, 426067668), (6, 355056390), (9, 236704260), (10, 213033834), (12, 177528195), (13, 163872180), (15, 142022556), (17, 125314020), (18, 118352130), (20, 106516917), (26, 81936090), (27, 78901420), (30, 71011278), (34, 62657010), (36, 59176065), (39, 54624060), (45, 47340852), (51, 41771340), (52, 40968045), (54, 39450710), (60, 35505639), (65, 32774436), (68, 31328505), (78, 27312030), (85, 25062804), (90, 23670426), (102, 20885670), (108, 19725355), (117, 18208020), (130, 16387218), (135, 15780284), (153, 13923780), (156, 13656015), (170, 12531402), (180, 11835213), (195, 10924812), (204, 10442835), (221, 9639540), (234, 9104010), (255, 8354268), (260, 8193609), (270, 7890142), (306, 6961890), (340, 6265701), (351, 6069340), (390, 5462406), (442, 4819770), (459, 4641260), (468, 4552005), (510, 4177134), (540, 3945071), (585, 3641604), (612, 3480945), (663, 3213180), (702, 3034670), (765, 2784756), (780, 2731203), (884, 2409885), (918, 2320630), (1020, 2088567), (1105, 1927908), (1170, 1820802), (1326, 1606590), (1404, 1517335), (1530, 1392378), (1755, 1213868), (1836, 1160315), (1989, 1071060), (2210, 963954), (2295, 928252), (2340, 910401), (2652, 803295), (3060, 696189), (3315, 642636), (3510, 606934), (3978, 535530), (4420, 481977), (4590, 464126), (5967, 357020), (6630, 321318), (7020, 303467), (7956, 267765), (9180, 232063), (9945, 214212), (11934, 178510), (13260, 160659), (17851, 119340), (19890, 107106), (23868, 89255), (29835, 71404), (35702, 59670), (39780, 53553)]