1938491640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4339}}^1$

素因数の和:4446

約数の個数: 192

約数和(自身を含む): 6763629600

約数和(自身を除く): 4825137960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 73, 85, 90, 102, 120, 136, 146, 153, 170, 180, 204, 219, 255, 292, 306, 340, 360, 365, 408, 438, 510, 584, 612, 657, 680, 730, 765, 876, 1020, 1095, 1224, 1241, 1314, 1460, 1530, 1752, 2040, 2190, 2482, 2628, 2920, 3060, 3285, 3723, 4339, 4380, 4964, 5256, 6120, 6205, 6570, 7446, 8678, 8760, 9928, 11169, 12410, 13017, 13140, 14892, 17356, 18615, 21695, 22338, 24820, 26034, 26280, 29784, 34712, 37230, 39051, 43390, 44676, 49640, 52068, 55845, 65085, 73763, 74460, 78102, 86780, 89352, 104136, 111690, 130170, 147526, 148920, 156204, 173560, 195255, 221289, 223380, 260340, 295052, 312408, 316747, 368815, 390510, 442578, 446760, 520680, 590104, 633494, 663867, 737630, 781020, 885156, 950241, 1106445, 1266988, 1327734, 1475260, 1562040, 1583735, 1770312, 1900482, 2212890, 2533976, 2655468, 2850723, 2950520, 3167470, 3319335, 3800964, 4425780, 4751205, 5310936, 5384699, 5701446, 6334940, 6638670, 7601928, 8851560, 9502410, 10769398, 11402892, 12669880, 13277340, 14253615, 16154097, 19004820, 21538796, 22805784, 26554680, 26923495, 28507230, 32308194, 38009640, 43077592, 48462291, 53846990, 57014460, 64616388, 80770485, 96924582, 107693980, 114028920, 129232776, 161540970, 193849164, 215387960, 242311455, 323081940, 387698328, 484622910, 646163880, 969245820, 1938491640]

約数ペア:

[(1, 1938491640), (2, 969245820), (3, 646163880), (4, 484622910), (5, 387698328), (6, 323081940), (8, 242311455), (9, 215387960), (10, 193849164), (12, 161540970), (15, 129232776), (17, 114028920), (18, 107693980), (20, 96924582), (24, 80770485), (30, 64616388), (34, 57014460), (36, 53846990), (40, 48462291), (45, 43077592), (51, 38009640), (60, 32308194), (68, 28507230), (72, 26923495), (73, 26554680), (85, 22805784), (90, 21538796), (102, 19004820), (120, 16154097), (136, 14253615), (146, 13277340), (153, 12669880), (170, 11402892), (180, 10769398), (204, 9502410), (219, 8851560), (255, 7601928), (292, 6638670), (306, 6334940), (340, 5701446), (360, 5384699), (365, 5310936), (408, 4751205), (438, 4425780), (510, 3800964), (584, 3319335), (612, 3167470), (657, 2950520), (680, 2850723), (730, 2655468), (765, 2533976), (876, 2212890), (1020, 1900482), (1095, 1770312), (1224, 1583735), (1241, 1562040), (1314, 1475260), (1460, 1327734), (1530, 1266988), (1752, 1106445), (2040, 950241), (2190, 885156), (2482, 781020), (2628, 737630), (2920, 663867), (3060, 633494), (3285, 590104), (3723, 520680), (4339, 446760), (4380, 442578), (4964, 390510), (5256, 368815), (6120, 316747), (6205, 312408), (6570, 295052), (7446, 260340), (8678, 223380), (8760, 221289), (9928, 195255), (11169, 173560), (12410, 156204), (13017, 148920), (13140, 147526), (14892, 130170), (17356, 111690), (18615, 104136), (21695, 89352), (22338, 86780), (24820, 78102), (26034, 74460), (26280, 73763), (29784, 65085), (34712, 55845), (37230, 52068), (39051, 49640), (43390, 44676)]