7924428330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{3527}}^1$

素因数の和:4380

約数の個数: 128

約数和(自身を含む): 23442628608

約数和(自身を除く): 15518200278

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 823, 910, 1365, 1646, 2469, 2730, 3527, 4115, 4938, 5761, 7054, 8230, 10581, 10699, 11522, 12345, 17283, 17635, 21162, 21398, 24689, 24690, 28805, 32097, 34566, 35270, 45851, 49378, 52905, 53495, 57610, 64194, 74067, 74893, 86415, 91702, 105810, 106990, 123445, 137553, 148134, 149786, 160485, 172830, 224679, 229255, 246890, 275106, 320957, 320970, 370335, 374465, 449358, 458510, 641914, 687765, 740670, 748930, 962871, 1123395, 1375530, 1604785, 1925742, 2246790, 2902721, 3209570, 4814355, 5805442, 8708163, 9628710, 14513605, 17416326, 20319047, 29027210, 37735373, 40638094, 43540815, 60957141, 75470746, 87081630, 101595235, 113206119, 121914282, 188676865, 203190470, 226412238, 264147611, 304785705, 377353730, 528295222, 566030595, 609571410, 792442833, 1132061190, 1320738055, 1584885666, 2641476110, 3962214165, 7924428330]

約数ペア:

[(1, 7924428330), (2, 3962214165), (3, 2641476110), (5, 1584885666), (6, 1320738055), (7, 1132061190), (10, 792442833), (13, 609571410), (14, 566030595), (15, 528295222), (21, 377353730), (26, 304785705), (30, 264147611), (35, 226412238), (39, 203190470), (42, 188676865), (65, 121914282), (70, 113206119), (78, 101595235), (91, 87081630), (105, 75470746), (130, 60957141), (182, 43540815), (195, 40638094), (210, 37735373), (273, 29027210), (390, 20319047), (455, 17416326), (546, 14513605), (823, 9628710), (910, 8708163), (1365, 5805442), (1646, 4814355), (2469, 3209570), (2730, 2902721), (3527, 2246790), (4115, 1925742), (4938, 1604785), (5761, 1375530), (7054, 1123395), (8230, 962871), (10581, 748930), (10699, 740670), (11522, 687765), (12345, 641914), (17283, 458510), (17635, 449358), (21162, 374465), (21398, 370335), (24689, 320970), (24690, 320957), (28805, 275106), (32097, 246890), (34566, 229255), (35270, 224679), (45851, 172830), (49378, 160485), (52905, 149786), (53495, 148134), (57610, 137553), (64194, 123445), (74067, 106990), (74893, 105810), (86415, 91702)]