4945070520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8267

約数の個数: 256

約数和(自身を含む): 18166579200

約数和(自身を除く): 13221508680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 86, 90, 104, 108, 117, 120, 129, 130, 135, 156, 172, 180, 195, 215, 216, 234, 258, 260, 270, 312, 344, 351, 360, 387, 390, 430, 468, 516, 520, 540, 559, 585, 645, 702, 774, 780, 860, 936, 1032, 1080, 1118, 1161, 1170, 1290, 1404, 1548, 1560, 1677, 1720, 1755, 1935, 2236, 2322, 2340, 2580, 2795, 2808, 3096, 3354, 3510, 3870, 4472, 4644, 4680, 5031, 5160, 5590, 5805, 6708, 7020, 7740, 8191, 8385, 9288, 10062, 11180, 11610, 13416, 14040, 15093, 15480, 16382, 16770, 20124, 22360, 23220, 24573, 25155, 30186, 32764, 33540, 40248, 40955, 46440, 49146, 50310, 60372, 65528, 67080, 73719, 75465, 81910, 98292, 100620, 106483, 120744, 122865, 147438, 150930, 163820, 196584, 201240, 212966, 221157, 245730, 294876, 301860, 319449, 327640, 352213, 368595, 425932, 442314, 491460, 532415, 589752, 603720, 638898, 704426, 737190, 851864, 884628, 958347, 982920, 1056639, 1064830, 1105785, 1277796, 1408852, 1474380, 1597245, 1761065, 1769256, 1916694, 2113278, 2129660, 2211570, 2555592, 2817704, 2875041, 2948760, 3169917, 3194490, 3522130, 3833388, 4226556, 4259320, 4423140, 4578769, 4791735, 5283195, 5750082, 6339834, 6388980, 7044260, 7666776, 8453112, 8846280, 9157538, 9509751, 9583470, 10566390, 11500164, 12679668, 12777960, 13736307, 14088520, 14375205, 15849585, 18315076, 19019502, 19166940, 21132780, 22893845, 23000328, 25359336, 27472614, 28750410, 31699170, 36630152, 38039004, 38333880, 41208921, 42265560, 45787690, 47548755, 54945228, 57500820, 63398340, 68681535, 76078008, 82417842, 91575380, 95097510, 109890456, 115001640, 123626763, 126796680, 137363070, 164835684, 183150760, 190195020, 206044605, 247253526, 274726140, 329671368, 380390040, 412089210, 494507052, 549452280, 618133815, 824178420, 989014104, 1236267630, 1648356840, 2472535260, 4945070520]

約数ペア:

[(1, 4945070520), (2, 2472535260), (3, 1648356840), (4, 1236267630), (5, 989014104), (6, 824178420), (8, 618133815), (9, 549452280), (10, 494507052), (12, 412089210), (13, 380390040), (15, 329671368), (18, 274726140), (20, 247253526), (24, 206044605), (26, 190195020), (27, 183150760), (30, 164835684), (36, 137363070), (39, 126796680), (40, 123626763), (43, 115001640), (45, 109890456), (52, 95097510), (54, 91575380), (60, 82417842), (65, 76078008), (72, 68681535), (78, 63398340), (86, 57500820), (90, 54945228), (104, 47548755), (108, 45787690), (117, 42265560), (120, 41208921), (129, 38333880), (130, 38039004), (135, 36630152), (156, 31699170), (172, 28750410), (180, 27472614), (195, 25359336), (215, 23000328), (216, 22893845), (234, 21132780), (258, 19166940), (260, 19019502), (270, 18315076), (312, 15849585), (344, 14375205), (351, 14088520), (360, 13736307), (387, 12777960), (390, 12679668), (430, 11500164), (468, 10566390), (516, 9583470), (520, 9509751), (540, 9157538), (559, 8846280), (585, 8453112), (645, 7666776), (702, 7044260), (774, 6388980), (780, 6339834), (860, 5750082), (936, 5283195), (1032, 4791735), (1080, 4578769), (1118, 4423140), (1161, 4259320), (1170, 4226556), (1290, 3833388), (1404, 3522130), (1548, 3194490), (1560, 3169917), (1677, 2948760), (1720, 2875041), (1755, 2817704), (1935, 2555592), (2236, 2211570), (2322, 2129660), (2340, 2113278), (2580, 1916694), (2795, 1769256), (2808, 1761065), (3096, 1597245), (3354, 1474380), (3510, 1408852), (3870, 1277796), (4472, 1105785), (4644, 1064830), (4680, 1056639), (5031, 982920), (5160, 958347), (5590, 884628), (5805, 851864), (6708, 737190), (7020, 704426), (7740, 638898), (8191, 603720), (8385, 589752), (9288, 532415), (10062, 491460), (11180, 442314), (11610, 425932), (13416, 368595), (14040, 352213), (15093, 327640), (15480, 319449), (16382, 301860), (16770, 294876), (20124, 245730), (22360, 221157), (23220, 212966), (24573, 201240), (25155, 196584), (30186, 163820), (32764, 150930), (33540, 147438), (40248, 122865), (40955, 120744), (46440, 106483), (49146, 100620), (50310, 98292), (60372, 81910), (65528, 75465), (67080, 73719)]